firstadds

Why does my car rev high while in park?

Why does my car rev high while in park? | Reference.com

https://reference.com/vehicles/car-rev-high-park-6d63a42208e14447

A car will boost to a higher revolution in park if the idle is set improperly or there is a leak. This will also happen if the idle becomes stuck or the oxygen meter …

Why does my car idle high in park? | Reference.com

https://reference.com/vehicles/car-idle-high-park-8f0146cc27716c82

Possible causes of a car idling high while in park include the car having a bad accelerator, an overheating engine, the fuel pressure regulator operating at low …

Q: engine revs up and down when in park | YourMechanic Answers

https://yourmechanic.com/question/engine-revs-up-and-down-when-in-park-by-ted

Apr 21, 2016 … Q: engine revs up and down when in park and when driving My car has … the engine idling it will keep trying to rev the engine up to compensate. … my truck, don’t know what they are from only occurs while driving … The distributor is part of the ignition system in your vehicle and its purpose is to route high …

Possible reasons for engine idling higher, and “auto revs…

http://ask.metafilter.com/248679/Possible-reasons-for-engine-idling-higher-and-auto-revs

Saw a bit of this yesterday, more during today’s commute. Engine idling slightly higher and it revs itself at rest. … Does a car that old have a Mass Airflow Sensor (MAF)? Because, the symptoms sound like a classic case of a …

Why does my car have high RPMs when in park, and occasionally …

http://repairpal.com/why-does-my-car-have-high-rpms-when-in-park-and-occasionally-stalls-236

Apr 19, 2012 …Why does my car have high RPMs when in park, and occasionally stalls?? on … (but not every time) I turn the car on, it goes up to 1500-2500 RPMs, while in park. … The split vacumme hose could have caused the fast idle too.

Why does my engine rev up when I put it in park? – Motor Vehicle …

http://mechanics.stackexchange.com/questions/11843/why-does-my-engine-rev-up-when-i-put-it-in-park

Aug 15, 2014 … That particular engine (single cam) commonly has an intake gasket leak with high idle as a symptom. There are other common issues with the …

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 … Does the car purposely increase the idle speed to help warm up the engine …. It did run for about a minute while I scraped my windows, but then I just …

Engine “revs” when idling? (auto, gaskets, idle, best …

http://city-data.com/forum/automotive/398696-engine-revs-when-idling.html

When in park and the engine on, the engine “revs” and drops, revs and drops, … Ill ask my broth
00001000
er, he had the same problem on his 1990 Si. … Is this IAC valve something a novice can check or do we need to take the car in? … And if it surges while driving at speed then a stuck EGR could be the culprit.

Diagnose Engine Idles Too High – Auto Repair Help

thirdadds

Diagnose Engine Idles Too High

A vacuum leak on a fuel injected engine will cause high idle. … With the engine at idle, visually inspect each vacuum hose on the vehicle. …. my myvi 1.3L manual when first starting the engine while cool, rpm runs high to 1200-1400 till about …

Automobile engine revs up and down during parked idling — what …

http://boards.straightdope.com/sdmb/showthread.php?t=496559

1) When idling, the engine will rev up and down all by itself, fluctuating … This effect is most notable when the car is parked, but also occurs when stopped … My understanding is that I can buy a code-reader for myself for much …

secondadds