When driving a car, experiencing a reduction in acceleration or "race" (RPMs dropping) can be due to several reasons, especially when the air conditioning (AC) is on. Here are some common causes: 1) AC Compressor Load: The AC compressor requires power from the engine to operate, which adds extra load. This can cause a temporary reduction in engine power, especially noticeable in vehicles with smaller or less powerful engines. 2) Faulty IACV: The Idle Air Control Valve regulates the engine's idle speed. If it's malfunctioning, it might not properly adjust for the increased load when the AC is turned on, causing the engine to stumble or idle roughly. 3) Dirty Throttle Body: A dirty throttle body can restrict airflow, leading to poor engine performance, especially under load. Cleaning the throttle body can sometimes resolve these issues. 4) Vacuum Leaks: Leaks in the vacuum system can lead to an improper air-fuel mixture, causing the engine to struggle when additional load is applied, such as when the AC is turned on.
While driving a car the race reduced automatically then I paddle the accelerator one or two times to stubble the speed. Especially when the AC is on
When driving a car, experiencing a reduction in acceleration or "race" (RPMs dropping) can be due to several reasons, especially when the air conditioning (AC) is on. Here are some common causes:
1) AC Compressor Load: The AC compressor requires power from the engine to operate, which adds extra load. This can cause a temporary reduction in engine power, especially noticeable in vehicles with smaller or less powerful engines.
2) Faulty IACV: The Idle Air Control Valve regulates the engine's idle speed. If it's malfunctioning, it might not properly adjust for the increased load when the AC is turned on, causing the engine to stumble or idle roughly.
3) Dirty Throttle Body: A dirty throttle body can restrict airflow, leading to poor engine performance, especially under load. Cleaning the throttle body can sometimes resolve these issues.
4) Vacuum Leaks: Leaks in the vacuum system can lead to an improper air-fuel mixture, causing the engine to struggle when additional load is applied, such as when the AC is turned on.
Mine is bad i just ordered one
Okay thats great
What was your signs power and idle ?
Thanks for the info, quite helpful
What were your signs ? Of problems
@@georgembowa8919what problems ru having