1998 GMC Savana problems & reliability
33 owner complaints filed with NHTSA for the 1998 GMC Savana. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
Federal crash records (FARS 2020–2023): 1998 GMC Savana vehicles were involved in 8 fatal crashes with 4 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Service Brakes, Hydraulic | 9 | 27% |
| Air Bags | 6 | 18% |
| Tires | 5 | 15% |
| Electrical System | 4 | 12% |
| Structure | 4 | 12% |
| Fuel System, Gasoline | 3 | 9% |
| Engine and Engine Cooling | 2 | 6% |
| Vehicle Speed Control | 2 | 6% |
| Power Train | 1 | 3% |
| Visibility | 1 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Complaints by incident year
What owners report
“GM theft system engaged leaving me stranded multiple times including on a remote mountain side. I was only able to get a cell signal by walking a few KM's down the road in the middle of the night to call for help. When I was able to get a hold of the dealer in the morning, they instructed me on how to "relearn" the…”
Electrical System · filed Aug 9, 2022
“Dt*: the contact stated the abs engages at low speeds of 5mph and below. This primarily happens while stopping the vehicle. There is a nhtsa recall # 05v379000 concerning the abs. The vehicle has the same problems as indicated in the recall; however it is not included in the recall due to the vin and the year of the…”
Service Brakes, Hydraulic · filed Feb 22, 2006
“Dt the vehicle caught on fire. Had not contacted gmc at this point. This happened on july 18, 2005. Vehicle was burned completely by the time the fire department got there. The vehicle started slowing down, pulled over, and the fire was under the bottom around catalytic converter. *ak”
Electrical System · filed Aug 19, 2005
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
65 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 1998 GMC Savana. The 10 most recent:
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
PIT3665M · Service Bulletin/Repair Instructions · issued May 19, 2023
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
17-NA-073 · Service Bulletin/Repair Instructions · issued Feb 21, 2023
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
PIT3665L · Service Bulletin/Repair Instructions · issued Oct 18, 2022
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
04-06-04-051F · Service Bulletin/Repair Instructions · issued Mar 22, 2022
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723F · Service Bulletin/Repair Instructions · issued Jan 14, 2022
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
PIT3665J · Service Bulletin/Repair Instructions · issued Jun 26, 2020
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723D · Service Bulletin/Repair Instructions · issued Jan 31, 2020
This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to…
PIC4696E · Service Bulletin/Repair Instructions · issued Nov 22, 2019
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
17NA073 · Service Bulletin/Repair Instructions · issued Sep 18, 2019
This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to…
PIC4696D · Service Bulletin/Repair Instructions · issued Sep 5, 2019
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
No NHTSA recall campaigns name the 1998 GMC Savana in our current data. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 1998 GMC Savana?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.