1998 Chevrolet Astro problems & reliability
241 owner complaints filed with NHTSA for the 1998 Chevrolet Astro, alongside 2 safety recall campaigns. 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.
14 complaints report injuries (31 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Visibility | 46 | 19% |
| Service Brakes, Hydraulic | 35 | 15% |
| Engine and Engine Cooling | 27 | 11% |
| Fuel System, Gasoline | 26 | 11% |
| Power Train | 26 | 11% |
| Electrical System | 25 | 10% |
| Suspension | 21 | 9% |
| Vehicle Speed Control | 18 | 7% |
| Steering | 15 | 6% |
| Tires | 13 | 5% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 88,000 miles (middle 50% between 65,500 and 101,500 miles), based on 55 complaints that included mileage.
Complaints by incident year
What owners report
“Tl* the contact owns a 1998 chevrolet astro. The contact stated that he began to drive in reverse and the speedometer failed. The contact took the vehicle to a certified mechanic where they stated that fuel leaked from the wiring harness and into the engine computer. In addition, the engine computer and the fuel…”
Engine · filed Jan 28, 2014
“Tl* the contact owns a 1998 chevrolet astro. The contact stated while driving approximately 20 mph he depressed the brake pedal but the brakes would not respond. The vehicle was taken to an independent mechanic where the brake line was replaced. The manufacturer was not made aware of the failure. The vehicle was…”
Service Brakes · filed Jun 24, 2013
“Diagnostic system was defective and didn't provide warning that the engine was overheating. The book states the service engine soon light comes on to indicate that there is a problem and service is required. Malfunctions often will be indicated by the system before any problem is apparent. This system is also designed…”
Engine and Engine Cooling · filed Mar 20, 2012
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
61 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 1998 Chevrolet Astro. 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 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
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.
PIT3665H · Service Bulletin/Repair Instructions · issued Jun 24, 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
The 1998 Chevrolet Astro has 2 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
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 Chevrolet Astro?
- · 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.
- · Owners most often reported problems around 88,000 miles — budget accordingly if the car is approaching that mileage.