1993 Buick Skylark technical service bulletins
20 technical service bulletins and manufacturer communications cover the 1993 Buick Skylark.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
- Vehicles may set anyone or a combination of front-wheel speed sensor anti-lock brake system codes as...
- ABS front wheel speed codes - jumper harness
- Anti-lock braking system (ABS) front wheel speed codes - jumper harness
- Owners of some vehicles equipped with hydra-matic 3T40, 4T60, 4T60-E or 4T65-E transaxles may comment on a...
- Information regarding snow intrusion into rear drum brake assemblies
- Some vehicles equipped with hydra-matic 3T40, 4T60 or 4T60-E transxales may comment on a grinding and / or...
- Concerns of door handles on white painted vehicles truning yellow
- Comments on inoperative power door locks (front and/or rear doors).
- Complaints that the ABS indicator lamp is "on"
- Comment that the ABS light is on with diagnostic trouble codes (dtc's) 46 and 86 set as current or history
- Squawk noise coming from front suspension or engine compartment area (install ultra high molecular tape)
- Grinding and/or growling noise in park on incline
- The a/c belt may roll off the pulley on vehicles equipped with dealer installed air conditioning and 7.8L...
- Unknown
- Chuggle of tcc growl on grades while maintaining speed with tcc engaged
- Crunch noise from right side dash area when turning steering wheel
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