Raunak Lodha BEng, MSc, PRINCE2, PSM

Anyone who’s spent time in automotive product development knows what the Start of Production (SOP) deadline entails. Team tensions run high, functionalities are developed at the last minute, and testers are frustrated as their timelines get shortened—all in the name of “cutting the right corners” to meet that daunting deadline. But as we transition towards Software-Defined Vehicles (SDVs)—especially for non-safety-critical applications—the widespread adoption of Over-The-Air (OTA) updates changes the game. SOP is no longer the finish line; it’s actually the starting point. Vehicles are becoming dynamic platforms, capable of receiving updates, enhancements, security patches, and more long after they leave the factory. With OTA taking center stage, our current development processes must evolve to adapt to this new reality. I’ve emphasized before the need for proper Agile methodologies and the importance of CI/CD in the development process. However, I’ve come to realize that we need to break the pervasive habit in the automotive industry of reusing and repackaging what’s already there, hoping to produce change without too much effort. Keeping our current ways of working won’t propel us forward. In fact, it’s keeping us prisoners of the present and costing automotive companies millions in lost revenue by not embracing speed and efficiency—all in favor of “compliance” with outdated development methodologies. We need to rethink, retool, and redefine how we bring vehicles to life in today’s reality. This is the new guiding principle we study and embrace at SMART Engineering & Development. Our practices are geared towards speed in development—a new, efficient, robust, and pragmatic process that accelerates time to market and allows for constant and continuous optimization. I’m looking forward to discussing how we can propel your company forward. #automotive #OTA #developmentprocess #devops #speed #efficiency

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Thought of the day: "United we stand divided we fall" People working together are more likely to be successful (effective) than those who work individually. Same is true for ADAS systems like AEBS, LDW & DMS. If these systems work together, they can handle many more scenarios and can be used to improve the overall performance & effective ness of the system. For example, driver distraction cases like driver talking on phone or driver looking sideways or towards the infotainment screen even though dangerous may not always be disastrous (like on empty stretch of road with a controlled within lane driving) , the situation will only escalate if obstacle is detected on collision path or lane deviation is detected Under such circumstances the distraction threshold and duration both can be slightly relaxed (to avoid driver irritation) if no danger is perceived for next 3 seconds by other systems like #FCWS / AEBS and #LDW. Unfortunately, #DMS as a standalone system without the knowledge of on road conditions will result into unnecessary irritation to driver though distraction warnings as soon as his eyes are off the road Similarly, if the driver is drowsy and even though #DMS sounds an alarm, it will take some time for the driver to wake up and get into his full senses, unfortunately this delay could be good enough to cause an accident, this situation could be easily handled through #AEBS by applying brakes or active #DMS which cuts off accelerator pedal This is the main reason why at Starkenn Technologies we have developed a 360 Degrees safety system, where all the systems work together to reduce accidents by alerting driver and also taking proactive actions like accelerator cut off / braking and at the same time avoid unnecessary alarms which might irritate driver (which may eventually result into switching off the safety system(s) by driver)

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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1 Comment

Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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Why Won't My Car Accelerate But the RPMs Goes Up? If your car's RPMs are increasing but the vehicle is not accelerating, it could be due to a variety of reasons. Here are some possible causes: 1. *Slipping or Worn-Out Transmission*: The transmission might be slipping or worn out, causing the engine to rev without transferring power to the wheels. 2. *Low Transmission Fluid*: Low transmission fluid levels or dirty fluid can cause the transmission to malfunction. 3. *Faulty Torque Converter*: The torque converter might be failing to engage or disengage properly, preventing power from reaching the wheels. 4. *Worn-Out or Damaged Driveshaft*: A damaged or worn-out driveshaft can cause the power to be lost before reaching the wheels. 5. *Bad Wheel Bearings*: Worn-out or damaged wheel bearings can cause the wheels to spin without transferring power to the ground. 6. *Brake Issues*: Stuck or dragging brakes can prevent the car from accelerating, even if the RPMs are increasing. 7. *Clutch Problems (Manual Transmission)*: A faulty or worn-out clutch can cause the engine to rev without transferring power to the wheels. 8. *Engine Problems*: Issues like low compression, faulty spark plugs, or a clogged exhaust system can cause the engine to rev without producing power. 9. *Clogged Fuel Filter or Fuel Pump Issues*: A clogged fuel filter or faulty fuel pump can restrict fuel flow, preventing the engine from producing power. 10. *Electronic Throttle Control Issues*: Problems with the electronic throttle control system can prevent the engine from producing power, even if the RPMs are increasing. It's essential to have your car checked by a qualified mechanic to diagnose and repair the underlying issue.

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