Technical Service Bulletin RCL/556 — 1989 JEEP CHEROKEE
VEHICLE SPEED CONTROL:LINKAGES
Bulletin Details
| TSB ID | RCL/556 |
| Manufacturer | |
| Vehicle | 1989 JEEP CHEROKEE |
| Component | VEHICLE SPEED CONTROL:LINKAGES |
| Communication Date |
Bulletin Summary
FAILURE OF THE OXYGEN SENSOR, PCV HOSE (YJ ONLY), TRANSFER CASE VACUUM HOSE AND /OR FUEL TANK VENT VALVE BOOT MAY CAUSE THE VEHICLE TO BE IN VIOLATION OF CALIFORNIA STANDARDS. IN ADDITION, THE EXHAUST MANIFOLD MAY PRODUCE AN EXHAUST LEAK NOISE. TO CORRECT THIS CONDITION, DEALERS ARE TO REPLACE THE THE FAULTY COMPONENTS WITH THE NEW EMISSION SERVICE PACKAGE. *TW
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 1989 JEEP CHEROKEE
RCL/616
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL