vibration/rumble below floor on 99 jeep grand cherokee

Asked by Oct 21, 2013 at 07:47 PM about the 1999 Jeep Grand Cherokee Laredo 4WD

Question type: Maintenance & Repair

Just bought this rig and no matter if i'm stopped, park, neutral, reverse or drive there is a
grinding and vibration under the car. I cant pinpoint the exact location, but to me it seems
as though its right under my seat. I thought the t-case, but took to my mechanic and he
drove it really quick and said NOPE it wasnt the t-case. He didnt have time to check it out
so i'm hoping someone on here has an idea. Please help. I'm trying to sell this thing.

3 Answers

223,755

Might be the exhaust is up against something causing the vibration or one of your motor or trans mounts are shot.

35

The trans mount sounds right?

Thank you guys for trying. All it was? The cover for the t-case was hit while someone was off-roading. It made the car have an awful vibration when on. Bent the cover back to good and BOOOM! Sound was gone :)

Your Answer

Add photo

Related Questions

  • Is the Jeep Grand Cherokee reliable? 14 answers

    I love the Jeep Grand Cherokee style, but have great concerns over mechanical reliability and body rust. Seems Jeep owners are dedicated to the brand, but also seems their Jeeps always have problems...

    Jeep Grand Cherokee

    -

    Maintenance & Repair

  • 99 Jeep Grand Cherokee electrical 2 answers

    Hello all, for some time now my 99 JEEP Grand Cherokee has been acting up. First it will start by the Air Bag and Check Engine lights flashing on and off randomly. Then some more may flash on and o...

    1999 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

  • What could be wrong with my 1996 Jeep Grand Cherokee? 40 answers

    I've been having problems with my Jeep. It started like 3 months ago, the engine just cuts off while I'm driving or at a stop light. In other occasions the engine starts skipping, turns off, then will...

    1996 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

  • Vibration on 2004 Jeep Grand Cherokee Limited. 9 answers

    First post here, I thought I'd give it a shot to figure out my situation. I own a 2004 jeep grand Cherokee and at 30mph I start to feel a vibration with steady pressure on the gas pedal. When i let...

    2004 Jeep Grand Cherokee Limited 4WD

    -

    Maintenance & Repair

  • 1999 Jeep Grand Cherokee-Heat works everywhere else but blows cold on the floor. 1 answer

    I have a '99 Jeep Grand Cherokee Limited. I just got this vehicle. The heat is extremely loud. I assume this is normal for a Jeep heater, but I'm not sure. Also, when the heat is on, it works everywhe...

    1999 Jeep Grand Cherokee Limited 4WD

    -

    General

Grand Cherokee

Looking for a Used Grand Cherokee in your area?

CarGurus has 68,691 nationwide Grand Cherokee listings starting at $864.

ZIP:

Search Jeep Grand Cherokee Questions

Jeep Grand Cherokee Experts

#1 inuevafreak
inuevafreak
Reputation 1,950
#2 Tom Demyan
Tom Demyan
Reputation 1,760
#3 thejeepdoctor
thejeepdoctor
Reputation 1,630
View All

Related Models For Sale

Used Jeep Cherokee
347 Great Deals out of 55,335 listings starting at $2,295
Used Jeep Wrangler
392 Great Deals out of 19,081 listings starting at $3,000
Used Ford Explorer
936 Great Deals out of 73,995 listings starting at $750
Used Dodge Durango
299 Great Deals out of 24,115 listings starting at $1,500
Used Toyota 4Runner
315 Great Deals out of 20,549 listings starting at $2,295
Used Chevrolet Tahoe
772 Great Deals out of 28,452 listings starting at $1,500
Used Ford F-150
2,690 Great Deals out of 212,354 listings starting at $1,000
Used Chevrolet Silverado 1500
2,290 Great Deals out of 155,163 listings starting at $1,395
Used BMW X5
428 Great Deals out of 15,270 listings starting at $2,950
Used Ford Mustang
362 Great Deals out of 44,486 listings starting at $1,000
Used Honda Accord
811 Great Deals out of 81,613 listings starting at $899

Used Cars For Sale

2017 Jeep Grand Cherokee Laredo 4WD For Sale
5,994 listings starting at $26,474
2016 Jeep Grand Cherokee Laredo 4WD For Sale
16 Great Deals out of 1,306 listings starting at $22,000
2015 Jeep Grand Cherokee Laredo 4WD For Sale
16 Great Deals out of 614 listings starting at $19,998
2014 Jeep Grand Cherokee Laredo 4WD For Sale
15 Great Deals out of 1,090 listings starting at $16,000
2013 Jeep Grand Cherokee Laredo 4WD For Sale
22 Great Deals out of 545 listings starting at $12,495