2002 Jeep Grand Cherokee "car constantly reving" Questions

oil pressure gauge reads normal when first starts. as it warms up, gauge goes to zero. If I rev engine, gauge goes back to normal. Two things...when it reads zero, is there any engine noise (tapping ...

reving stays high for the whole duration of the journey and I can hear a "whirring" noise coming from underneath the driver's side of the car. I am no expert so have wondered if the automatic choke is

we have a 94 toyota tacoma 4 wheel drive when accelerating makes a loud almost like constant rumbling or engine reving up when idle not much at all Could be an exhaust leak..if it's a manifold ...

...car is constantly idling. The car stays on and it doesn't die out but the idling is just constantly reving. What should I do Take it back to him and tell him to check and see if any of the hose ...

...constantly, until i turn the car off. I cant go get the code for this problem cause I still have issues with the clutch. Ive already replaced the "speed sensor" the one attached to the transmission ...

reving or attempt to turn over. All my dash lights and car radio still work, dome light flickers while i try to start it Battery is not charged enough to start the car. The clicking sound is the relay

dodge ram 1500 reving up and down I own a 2001 Dodge Ram 1500, quad cab. When I am traveling down the highway at a constant speed, lets say 65mph, it sounds like i am hitting the gas, backing off a ...

...reving to about 15000rpms even after i warm the car up it never stops well if the idle is surging(going from 1000 to 1500) you probably have air bubbles in your radiator. i had the same problem. just ...

...car. You will have to run it to operating temperature. When the thermostat opens up, the coolant from the reservoir will start to drop. add more, but only to the hot mark. Reving up the engine will ...

...engine dies Why does my 1992 pontiac bonneville engine die while im driving and cuts out on turns and while coming to a stop? unless constantly reving engine. sounds like a clogged fuel ...