1998 GMC C7500 Problems, Complaints & Recalls
- Compared with other C7500 years
- Not enough data 4th of 7 for complaints
- Safety recalls
- 2 recalls: check your VIN
- NHTSA crash rating
- Not rated
NHTSA has received no owner complaints about the 1998 GMC C7500 so far. There are 2 safety recalls covering this model year.
- 0owner complaints
- 2safety recalls
- 0NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
1998 GMC C7500 recalls (2)
Tap a recall to see the problem, the risk and the fix.
Service brakes, air:antilock
Problem: Vehicle description: school buses, medium duty trucks and tractors built with bendix air abs with an ec-17 1030r electronic control unit (ecu), there have been reports of unwanted abs activation at low speeds caused by 1) chafed abs wheel speed sensor wires on rotating parts or 2) a damaged component at the wheel end that generates a certain type of erratic sensor signal.
Risk: This condition could cause the abs ecu to exhaust the air at the air brake modulators for one or more of the wheels. This could result in extended braking distances and a possible crash.
Fix: Dealers will replace the abs ecu.
Electrical system:wiring:front underhood
Problem: Vehicle description: medium duty trucks equipped with air brakes and anti-lock brake systems. Chaffing of the electric brake control harness can occur resulting in an electrical grounding condition. This will illuminate a warning light on the instrument panel and shut off the abs feature.
Risk: This condition can cause reduced braking capability of the front brakes, increasing the risk of a crash.
Fix: Dealers will inspect the harness for chaffing and proper routing and will repair if necessary.
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.
Other GMC C7500 years
| Year | Complaints | Recalls |
|---|---|---|
| 2004 C7500 | 1 | 0 |
| 2003 C7500 | 1 | 0 |
| 2002 C7500 | 0 | 1 |
| 2001 C7500 | 0 | 2 |
| 2000 C7500 | 0 | 3 |
| 1999 C7500 | 1 | 4 |
| 1998 | 0 | 2 |
See all GMC C7500 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 1998 GMC C7500?
NHTSA has no owner complaints on file yet.
Was there a recall on the 1998 GMC C7500?
Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 1998 GMC C7500 a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other C7500 model years, the 1998 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.