2007 GMC Sierra Classic Problems, Complaints & Recalls
- Compared with other Sierra Classic years
- Not enough data 1st of 3 for complaints
- Safety recalls
- None on file
- NHTSA crash rating
- Not rated
Owners have filed 18 complaints with NHTSA about the 2007 GMC Sierra Classic. That is the most of any Sierra Classic model year in the database (3 years). The most reported problem area is service brakes (7 complaints, 39%), typically at around 54,000 miles. Complaints mention 2 fires. There are no safety recalls on file for this model year. NHTSA has opened 2 defect investigations involving it.
- 18owner complaints
- 0safety recalls
- 2NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2007 GMC Sierra Classic problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Service Brakes | 7 | 39% | 54,000 | — | — |
| Service Brakes, Hydraulic | 6 | 33% | 37,091 | — | — |
| Electrical System | 3 | 17% | 47,000 | — | — |
| Engine and Engine Cooling | 2 | 11% | 9,022 | — | — |
| Fuel/propulsion System | 2 | 11% | 84,000 | — | — |
| Fuel System, Gasoline | 2 | 11% | 20,022 | — | — |
| Power Train | 2 | 11% | 9,022 | — | — |
| Steering | 1 | 6% | 44 | — | — |
| Visibility | 1 | 6% | 92,000 | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2007 GMC Sierra Classic recalls (0)
No safety recalls are on file for the 2007 GMC Sierra Classic.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
NHTSA defect investigations
- Non-crash engine compartment fires (EA08010) — opened Jun 12, 2008, closed Sep 8, 2008, led to recall 08V441000.
- Non-crash engine compartment fires (PE08010) — opened Feb 4, 2008, closed Jun 12, 2008.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
Rusty brake lines lost brakes, think that a vehical should go 10 years without brake lines rusting away i was lucky when they broke i was home but just got back from another state and was at highway speeds.
The primer pump housing develops a small leak around a electrical connection. This could lead to a fire as fuel drops on the engine. Gm is aware of problem it has been on going for several years. It only occurs when vehicle is running. Note-no fire has happen to my vehicle, nor do i know of a fire…
Why is gm recall 14121 limited to new vehicles? It has been a recurrent, common problem since long before 2000. Long before i bought my 2007 gmc sierra classic 2500hd which is on the third repair. I just replaced a transmission cooler line in my driveway. Today. Which is steadily eroding by way of…
As i was traveling about 35mph approaching a red stoplight i proceeded to press the brake pedal all the way to the floor, with no braking of the vehicle. Luckily i was able to quickly shift the vehicle into neutral and engage the emergency brake and avoid collision. After further inspection i found…
Rusted rear brake line tubing - loss of fluid - no braking power on any wheels - emergency brake was the only way of stopping the truck. *tr
Other GMC Sierra Classic years
| Year | Complaints | Recalls |
|---|---|---|
| 2007 | 18 | 0 |
| 2004 Sierra Classic | 1 | 0 |
| 2003 Sierra Classic | 1 | 0 |
See all GMC Sierra Classic problems by year, every GMC model, or the GMC VIN decoder.
Similar GMC models
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Frequently asked questions
What are the most common problems with the 2007 GMC Sierra Classic?
Owners most often report service brakes, service brakes, hydraulic, electrical system problems. The top one, service brakes, accounts for 7 complaints.
Was there a recall on the 2007 GMC Sierra Classic?
No safety recalls are on file for this model year.
Was the 2007 GMC Sierra Classic a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Sierra Classic model years, the 2007 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.