1994 GMC Sierra service brakes, hydraulic problems
13 owner complaints filed with NHTSA name the service brakes, hydraulic on the 1994 GMC Sierra — 7% of all complaints for this model year.
What owners report
“Dt: the contact owns a 1994 gmc sierra. The contact stated that there was an increase in stopping distance when the brakes were applied at lower speeds. The contact stated that the condition were worse when the roads were wet. When the vehicle was in the 4- wheel drive mode the abs system w…”
filed Oct 4, 2005
“The consumer stated that while using the windshield wipers and without any indication the wipers operated poorly due to a wiper motor defect. *ak the brakes failed twice. *scc *jb”
filed Sep 11, 2003
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Service Brakes, Hydraulic problems in other Sierra years
| Year | Reports | Share |
|---|---|---|
| 2017 Sierra | 1 | 2% |
| 2015 Sierra | 1 | 2% |
| 2012 Sierra | 1 | 3% |
| 2011 Sierra | 1 | 2% |
| 2010 Sierra | 1 | 3% |
| 2009 Sierra | 1 | 3% |
| 2008 Sierra | 1 | 1% |
| 2007 Sierra | 2 | 3% |
| 2006 Sierra | 7 | 13% |
| 2005 Sierra | 10 | 9% |
| 2004 Sierra | 28 | 15% |
| 2003 Sierra | 38 | 18% |
Other reported problem areas on the 1994 GMC Sierra
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.