Hi, let me explain better. As I stated, it idles nice and runs nice and when you come to a redlight or stop sign it would idle nice and then it starts idling rough and feels like it wants to stall and then it would will stall or the idle would surge back up and idle nice again. Sometimes when I am parking the vehicle it would just stall. Nothing shows on the obdII scanner as far as codes. I am thinking about replacing the IAC, cleaning the throttle body unit, crankshat or cam sensors....not sure thanks

⟐ Edited by author May 01, 2026 at 16:04 MST

My 2014 Grand Cherokee, 5.7L, RWD, Limited, has been exhibiting a vibration noticeable in the steering wheel as well as in the floor of the vehicle at highway speeds ever since I got it in 2013.

It had new tires, brakes (including rotors), rotations, and even new specific part number wheel hubs (front) put on (per the bulletin I found). The issue persisted.

At first I believed the vibration was only in the steering wheel, because it was too difficult to notice anything beyond that. But I eventually noticed that I can also feel and even hear vibration in the rest of the vehicle especially when I have something loose in the trunk.

At this point I am thinking driveshaft, but after those expensive hubs I am not keen on just tossing money at it without asking for advice first.

The vibration used to be bad only between 72 and 80 MPH (going with flow of traffic :) ). Now I believe it only changes frequency but doesn't go away at higher speed. Also noticed that on first drive of a cold day vibration is worse, more aggressive, at least in the steering wheel.

Throwing the car in Neutral doesn't change vibration. Vibration occurs whether i am accelerating, coasting or decelerating.

In the days of heavy traffic I rarely got it up to the vibration speeds. Since 2020, and now being a bit out of the city, it is an issue I experience every time I am on a freeway.

Any help/direction would be highly appreciated.

Igor.

⟐ Commented April 20, 2026 at 20:31 MST

⟐ Answer edited April 20, 2026 at 16:38 MST

⟐ Commented March 27, 2026 at 16:40 MST

⟐ Answer edited March 23, 2026 at 18:22 MST

⟐ Commented March 16, 2026 at 8:48 MST

⟐ Commented February 27, 2026 at 15:34 MST

⟐ Marked as duplicate February 20, 2026 at 2:03 MST

⟐ Marked as duplicate February 20, 2026 at 2:03 MST

after Replacing my master cylinder and bleed the brakes according to RR the LR then RF and LF 3 times.

Brake pedal can almost goto floor. After pumping 3 to 4 times better.

Bleed master cylinder brake pipe joints and brass connection block for locking front or rear increase of leaks.

Could NOT crack brake line joints on the anti lock pump units TWO connection.

⟐ Answered January 06, 2026 at 5:50 MST

⟐ Commented December 25, 2025 at 9:31 MST

⟐ Answer edited December 22, 2025 at 3:05 MST

Still doesnt work, it hás to be the button on the steering wheel, How to fix it?

Jeep grand cherokee 1998 button in the air bag!

⟐ Commented December 09, 2025 at 14:27 MST

Translation Arabic - English

A rattling noise in the steering wheel when turning. A rattling noise in the steering wheel when turning in rain, sometimes disappearing.

⟐ Commented November 16, 2025 at 6:47 MST

I have a 2000 Jeep Grand Cherokee WJ, and I’m experiencing multiple electrical issues. All the gauges on the instrument cluster have stopped working, the power windows are unresponsive, and the A/C is not functioning. The vehicle still starts and runs, but these systems remain inoperative.

I’ve checked the fuses and battery connections, but the issue persists. Has anyone encountered this before? Any advice on troubleshooting or potential fixes would be greatly appreciated.

Thanks in advance!

⟐ Answered November 01, 2025 at 16:03 MST

⟐ Answered August 26, 2025 at 12:03 MST