1995 GMC Sonoma Service Brakes, Hydraulic Problems

Source: NHTSA · Updated Oct 21, 2010 · 80 complaints analyzed

Owners have filed 80 complaints with NHTSA about service brakes, hydraulic problems on the 1995 GMC Sonoma, 38% of all complaints for this model year. The words owners use most often: “abs brakes” (18% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • ABS brakes: mentioned in 14 of 80 complaints (18%)
  • Stopping distance: mentioned in 10 of 80 complaints (13%)
  • Pedal goes: mentioned in 8 of 80 complaints (10%)
  • Please describe: mentioned in 5 of 80 complaints (6%)

At what mileage do service brakes, hydraulic problems happen?

How serious are the reports?

Of 80 complaints, 15 mention a crash, 2 an injury.

GMC Sonoma service brakes, hydraulic complaints by model year

Peak: 1995, with 80 complaints
1995: 801995801996: 491996491997: 351997351998: 151998151999: 7199972000: 302000302001: 132001132002: 142002142003: 420034

n = 247 complaints · Source: NHTSA

Model yearService Brakes, Hydraulic complaintsShare of that yearMedian miles
2003 Sonoma410%25,000
2002 Sonoma1425%34,500
2001 Sonoma1315%13,382
2000 Sonoma3022%50,000
1999 Sonoma712%32,900
1998 Sonoma1510%80,000
1997 Sonoma3532%49,002
1996 Sonoma4933%101,816
1995 Sonoma8038%—

When owners reported it

Peak: 1997, with 17 complaints
1995: 141995141996: 8199681997: 171997171998: 171998171999: 8199982000: 102000102001: 620016

n = 80 complaints · Source: NHTSA

Related recalls (1)

Service brakes, hydraulic:antilock/traction control/electronic limited slipJul 19, 1999 · NHTSA campaign 99V193000 · 1,125,749 vehicles

Problem: Vehicle description: certain 4-wheel drive pickup trucks and sport utility vehicles equipped with abs (antilock braking system) manufactured from september 1989 through august 1996. Under certain driving conditions the switch which signals the abs system whether the vehicle is in 2-wheel or 4-wheel drive can malfunction causing increased stopping distances during abs stops while in the two-wheel drive mode.

Risk: If this occurred at a time when minimum stopping distance was required, a vehicle crash could occur without prior warning.

Fix: Dealers will replace or repair the 4-wheel/2-wheel drive switch.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

Consumer smelled fuel while driving, and vehicle was running rough. Mechanic took off plastic cover that protected fuel tank. It was filled with mud and water which had eaten a hole in fuel tank. *ak consumer can not pay cost for replacing fuel tank, therefore, consumer applied epoxy as needed…

Received Nov 14, 2001 · NHTSA complaint 899088

Vehicle has intermittent brake failure. Taken to dealer twice, could not find problem. *ak

Received Aug 17, 2001 · NHTSA complaint 894589

While driving 30 mph applied brakes and abs light/ brake light came on. There was a loud groaning noise, and pedal felt hard, no braking action. Consumer used emergency brake to slow down vehicle. Since then, brake lights come on intermittently. Vehicle not taken to dealer yet. *ak consumer states…

Received Jun 25, 2001 · NHTSA complaint 891153
GMC Sonoma
2002 GMC Sonoma SLS 4WD Crew Cab photographed in New Castle, Pennsylvania. Finished in Onyx Black.. Representative photo; appearance varies by model year. Photo: MercurySable99, CC BY-SA 4.0, via Wikimedia Commons.

Frequently asked questions

Do all 1995 GMC Sonomas have service brakes, hydraulic problems?

No. NHTSA has 80 owner complaints about service brakes, hydraulic for the 1995 GMC Sonoma (38% of the 213 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 1995 GMC Sonoma service brakes, hydraulic?

Yes: 1 safety recall list service brakes, hydraulic. Check your VIN on NHTSA.gov to see whether the fix was done on your car.

What do owners say about service brakes, hydraulic problems on the 1995 GMC Sonoma?

The most frequent phrase is “abs brakes”, in 14 of 80 complaints, followed by “stopping distance” (10).

Other 1995 GMC Sonoma problems

See all 1995 GMC Sonoma problems or service brakes, hydraulic problems across all Sonoma years.