Service bulletins for the 1997 Acura CL
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
60 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: EGR valve are shown. Show all
| 99045 | 2002-02-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). INFORMATION REGARDING EGR PORT CLOGGING. *YH |
|---|---|
| 011001 | 2001-12-14. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). INFORMATION ON WARRANTY EXTENSION ON EGR SYSTEM CLOGGING.*JB |
| 99045 | 2001-12-13. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). SUBJECT REGARDING WARRANTY EXTENSION ON EXHAUST GAS RECIRCULATION PORT CLOGGING. *JB |
| 99045 | 2000-05-08. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). PRODUCT UPDATE CAMPAIGN ON REPLACING PCV HOSE ROUTING. *TT |
| 99018 | 2000-04-21. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). SOME VEHICLES BUILT WITHIN VIN 19UYA2 ... XL005044 AND 19UYA2 ... XL005158 MAY EXHIBIT A MALFUNCTION INIDCATOR LAMP ON AND DIAGNOSTIC TROUBLE CODE P0401 (INSUFFICIENT EGR FLOW) IS SET. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.