Vehicle Data Hub

1999 Jeep Grand Cherokee suspension problems

79 complaints about suspension have been filed for the 1999 Jeep Grand Cherokee, which is 3% of all its NHTSA complaints.

At a glance

Complaints
79 3% of this year's complaints
Typical mileage
49,000 miles 14 complaints with mileage
Crashes and fires
3 and 0
Injuries and deaths
1 and 0

Source: NHTSA owner complaints

When suspension problems show up

Suspension complaints by mileage, 1999 Jeep Grand Cherokee Complaints by odometer reading in 20,000-mile steps. The median is about 49,000 miles. 0k to 20k miles: 2 complaints 20k to 40k miles: 3 complaints 40k to 60k miles: 3 complaints 60k to 80k miles: 3 complaints 80k to 100k miles: 0 complaints 100k to 120k miles: 1 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 1 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 49,000 miles
Based on 14 complaints that include mileage. 57% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles2
20k to 40k miles3
40k to 60k miles3
60k to 80k miles3
80k to 100k miles0
100k to 120k miles1
120k to 140k miles1
140k to 160k miles0
160k to 180k miles0
180k to 200k miles1
200k+ miles0

What the data shows

Of the 14 suspension complaints that report mileage, the median is about 49,000 miles, and 57% were reported before 60,000 miles.

These complaints mention 3 crashes, 1 injury.

What owners wrote

99 jeep grand cherokee with engine problems customer states that the rpm's would immediately go up to the 200 or sometimes higher as soon as he starts up the car and also accelerate when the brakes are applied* the consumer stated various parts were replaced, however the problem returned. The consumers wife was driving, when all of a sudden the vehicle started to accelerate on its own, she applied the brakes as hard as she could, however the vehicle continued to proceed in a forward motion.

June 2004 CrashInjury

Within four years approximately 8,000-10,000 miles both front brake rotors had to be turned twice and then replaced. Also, both front calipers had to be replaced. This causes vehicle to vibrate and make a grinding noise when braking. Dealer and manufacturer were notified, and were unable to locate the cause. The brakes pulsated while driving. The dash vent did not work, and the air only worked through the defrost.

Reported at 9,911 miles, February 2000

Other problems reported for the 1999 Jeep Grand Cherokee

Suspension problems in other years

Suspension problems across all Jeep models