1994 Chevrolet Astro engine and engine cooling problems
16 owner complaints filed with NHTSA name the engine and engine cooling on the 1994 Chevrolet Astro — 5% of all complaints for this model year.
What owners report
“Tl*the contact owns a 1994 chevrolet astro. While driving less than 50 mph, the alternator bracket failed. Within a three month period, the bracket has failed twice. The contact attempted to find a replacement component at a junkyard and was informed by the junkyard dealer that he received numerous…”
filed Oct 22, 2008
“For all of you 1994 chevrolet astro owners and any others that have the older 4.3l vortec engine. I have the solution to your legr valve carbon cloging problem. My 1994 ext van has 150,000 miles and I had been getting the rough idle and stalling when at a stop light problem. It has done this before…”
filed Mar 18, 2004
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
130089009 · Service Bulletin/Repair Instructions · issued Sep 1, 2013
Engine and Engine Cooling problems in other Astro years
| Year | Reports | Share |
|---|---|---|
| 2003 Astro | 3 | 5% |
| 2002 Astro | 3 | 4% |
| 2001 Astro | 4 | 4% |
| 2000 Astro | 16 | 9% |
| 1999 Astro | 10 | 8% |
| 1998 Astro | 27 | 11% |
| 1997 Astro | 37 | 10% |
| 1996 Astro | 18 | 7% |
| 1995 Astro | 28 | 6% |
| 1993 Astro | 9 | 7% |
| 1992 Astro | 6 | 5% |
| 1991 Astro | 2 | 2% |
Other reported problem areas on the 1994 Chevrolet Astro
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.