Why is my car engine running too fast?
Why is my car engine running too fast?
The engine is not idling smoothly, or when it idles, it stalls when your car engine is cold The car engine idles too fast. The engine runs for long before it is warm but the idle speed isn’t coming down to normal. It was noticed when you stopped the car while you pushed the brake pedal hard to stop the car from moving.
Why is my car idle speed so slow?
And it can affect your car’s idle speed. Car engine idle problems could be low idle, lumpy idle, slow idle, and bad idle and fast idle. Symptoms associated with car idles should be checked, straightened out and fixed. Following are symptoms and similar problems which you should be on the lookout for, to help you troubleshoot the car idle issues.
Why is my car stalling at high speeds?
You take your foot off the gas pedal to apply the brake, but your engine begins to idle very roughly, and then it stalls. Yet, when you restart the engine and run the car at higher speeds, it seems to run fine, or at least more smoothly. Here’s what could be wrong: If you have a carburetor, you may have a bad accelerator pump or power circuit.
Why is my car so slow to accelerate?
If there is just one tooth on the belt that is worn out, then you may have acceleration problems as you’re driving. If you don’t replace the timing belt when you’re supposed to, you could have entire teeth on the belt break off and go missing, or the timing belt could snap altogether. A snapped timing belt will leave you stranded.
What’s the problem with starting a car slow?
Same problem right off the bat, slow cranking, but it did start at least. Let it run for a little bit and checked battery voltage with the car running and it was 13.8 volts, then 12.4 with the engine off. Restarted a number of times and it just cranks very slowly, but did start 5 or 6 times while I was poking around.
Why does my car engine not turn over?
After the last stop we made, the engine didn’t want to turn over right away when I went to start it. It made that real slow rer, rer, rer noise, like a dead battery in the winter. Then I let off the ignition key and tried it again. It turned over really slow again, then fired right up like nothing was wrong.
Why does my engine turn over 5-6 times before starting?
Hot or cold engine, it will RANDOMLY turn over 5 to 6 times before starting; mileage 260k, over the past 2 months gas mileage has dropped from 33 MPG to 29 MPG’s. The hard to start symptoms began 2 days ago.
What does it mean when your car starter is slow cranking?
Slow Cranking: For the starter to be cranking, the control circuit would have to be working. So, if battery and cable checks are within specification and the vehicle still cranks slowly, then it’s a slow cranking problem and it’s time to replace the starter.
