Service engine soon lamp being illuminated
Chevrolet technical service bulletin 04192004 for 2004 Chevrolet Colorado and 2004 GMC Canyon.
- Bulletin number
- 04192004
- Component
- Engine and engine cooling: engine
- Summary
- Service engine soon lamp being illuminated. With diagnostic trouble codes p0507, p0621 or p0622. Gm voicemail express. Tt
Owners of these vehicles have filed 38 complaints in the engine category.
Vehicles covered
- Chevrolet Colorado 2004 2004
- GMC Canyon 2004 2004
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Colorado?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history