What rpm should my car idle at?

Idle speed – Wikipedia


Idle speed (idling, or idle) is the rotational speed the engine runs on when the engine is … For a passenger-car engine, idle speed is customarily between 600 rpm and 1,000 rpm. For buses and truc…

How Many Rpm’s Should Your Car Be At When It’s Idle? – general …


As long as you don’t feel your car vibrating, then you’re idling fine. My cold idle is at 2100 rpm on really cold days. My normal idle is at 750 rpm.

What rpm should my car idle at? | Reference.com


Idle speeds vary from car to car, but for a passenger car, typical idle speeds are between 500 and 900 rpm. This idle speed also depends on the accessories that …

How many RPMs should my car idle? – Quora


That’s one of those “how long is a piece of string” questions. Typically just below 1000rpm for a … Why is my car’s RPMs low while idle? (no engine check lights).

How to Monitor Your RPM Gauge to Get the Best Performance Out of …


Apr 14, 2016 … A car tachometer, or RPM gauge, shows the speed the engine is spinning. … For instance, at idle, your engine completes 10 revolutions or more per second. … If your car’s engine is hesitating during acceleration, it should be inspected by a mechanic as … Q: My 97 Suburban dials jump all over the place.

Q: My engine idle is high when I start my car | YourMechanic Answers


May 27, 2016 … … but I’ve noticed that my idle is around 1500-2000 RPM upon startup. … high idle that doesn’t drop to normal, the only problems that should be …

ELI5: Why does my car idle at a higher rpm when its cold? – Reddit

ELI5: Why does my car idle at a higher rpm when its cold? from explainlikeimfive

Jan 3, 2014 … When I started my car this morning it was -15F and my car was idling at 2100 … You should also consider looking for your q
uestion in the FAQ.

Minimum RPM at idle speed – Motor Vehicle Maintenance & Repair …


Jul 28, 2015 … For a passenger-car engine, idle speed is customarily between 600 rpm and 1,000 rpm … Does anyone know if 540 is the actual minimum rpm or if it could be … from memory of my mechanics days each engine model had an acceptable idle … Typically in what RPM range should one manually downshift an …

RPM and duration to recharge a battery? – Motor Vehicle …


Apr 13, 2012 …My car had been sitting for a while without being driven. … neutral, what RPM and for how long should I run the engine to top up the battery? … The engine RPM won’t really matter as anything from just above idle will have the …