Can high idle cause damage
- car idle is high
- car is idling higher than normal
- car is idling high when i start it
- car idle high in cold weather
Car idles high then drops.
What sensor can cause high idle
Car Idles High Then Drops - What's the Cause and How to Fix?
As die-hard gearheads, we want our car engines to run healthy at all times. But, let's face it, we don't live in a perfect world. It can be frustrating when your vehicle has idling issues, especially when it idles high and suddenly drops.
Electrical problems leading to RPM anomalies highlights
- DIY repairs:possible but complicated
- Tools needed:inspection and repair tools
- Commonreasons:idle control valve, throttle position sensor, wiring, software
- Time to repair:1 - 2.5 hours
- Price for parts:$50 - $300
- Can you drive?Yes
- Alternative solutions:unplugging sensors, resetting or relearning sensors
Common Symptoms of A Rising And Dropping Idle
9/10 times when you hear the car idling high and suddenly dropping, your mind will immediately run to a catastrophic engine failure.
However, this is not the case on most occasions.
To ensure that we are on the same page, here are some common symptoms of the issue we discuss in this article.
They are:
- The RPMs fluctuate without an obvious re
- car idle high when driving
- car idle high when cold