1999 Jeep Wrangler service brakes, hydraulic problems
11 owner complaints filed with NHTSA name the service brakes, hydraulic on the 1999 Jeep Wrangler — 5% of all complaints for this model year.
What owners report
“The brakes totally failed in my 1999 jeep wrangler. The steel brake lines had rusted and the brake petal went to the floor. The vehicle is used in a suburban home environment and I feel that brake lines should not totally fail. We feel we were very lucky this happened in a parking lot not driving…”
filed Sep 15, 2009
“1999 jeep wrangler had multiple rear differential failures before 70k miles. *ts *** no answer required*** the original drive train was rebuilt using original mopar parts. The drive train failed for the second time at 69000 mile after only 11000 miles of use. This time the dealer refuses to provide…”
filed Jan 26, 2006
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Service Brakes, Hydraulic problems in other Wrangler years
| Year | Reports | Share |
|---|---|---|
| 2021 Wrangler | 2 | 0% |
| 2020 Wrangler | 1 | 0% |
| 2019 Wrangler | 2 | 0% |
| 2018 Wrangler | 13 | 1% |
| 2017 Wrangler | 1 | 0% |
| 2016 Wrangler | 12 | 3% |
| 2015 Wrangler | 12 | 3% |
| 2014 Wrangler | 8 | 1% |
| 2013 Wrangler | 1 | 0% |
| 2012 Wrangler | 4 | 0% |
| 2011 Wrangler | 4 | 1% |
| 2010 Wrangler | 8 | 1% |
Other reported problem areas on the 1999 Jeep Wrangler
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.