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Service bulletins for the 1997 Mercury Mountaineer

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.

293 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Exhaust and emissions are shown. Show all

Bulletins, newest first
9815122000-04-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. A DIRECT REPLACEMENT PART FOR THE EVAPORATIVE EMISSION CANISTER AND BRACKET ASSEMBLY. AK
98R031999-08-16. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). SAFETY RECALL LETTER INFORMING OWNERS OF MODIFICATION TO THE POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM. *TT
98R031999-08-16. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SUBJECT REGARDING POSITIVE CRANKCASE VENTILATION (PCV) TUBE MODIFICATION. *TT
9823101999-03-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. MASS AIR FLOW (MAF)- SENSOR CONTAMINATION- SERVICE TIP. *AK
9820101999-03-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXPERIENCING A " BUZZING " OR " RATTLING " NOISE FROM THE EXHAUST SYSTEM. *YC
9803131999-02-23. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXPERIENCING IDLE VIBRATION / EXHAUST BOOM. *YC
BC22379705011997-09-12. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). RECALL 97S67 - MODIFICATION OF THE PCV VALVE REQUIRES A SPECIAL TOOL WHICL WILL SENT TO LISTED PARTS MANAGERS. *TW
BC10195972301997-06-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. EXHAUST NOISE HEARD IN THE PASSENGER COMPARTMENT MOST PRESENT A TIP-IN A ND CRUISE AFTER SSM 5238 HAS BEEN PERFORMED. *JD
BC10192972301997-06-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. VEHICLES MAY EXPERIENCE A HIGH PITCHED WHISTLE DURING HEAVY ACCELERATION AT 3800-5000 RPM WHEN ENGINE IS WARM. *JD
BC34949723011997-06-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. VARIOUS VEHICLES MAY EXPERIENCE A HIGH PITCHED WHISTLE DURING HEAVY ACCELERATION AT 3800-5000 RPM WHEN ENGINE IS WARM- TO FIX, REMOVE EXISTING MUFFLER AND REPLACE WITH SAME PART. *JD
BC34819723011997-06-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. EXHAUST NOISE HEARD IN THE PASSENGER COMPARTMENT MOST PRESENT AT TIP-IN A ND CRUISE AFTER SSM 5238 HAS BEEN PERFORMED. *JD
BC52389611011997-06-17. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. VEHICLE MAY EXHIBIT AN EXHAUST MANIFOLD IMPINGEMENT NOISE. *TW
BC04819611131997-06-17. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. VEHICLES MAY EXHIBIT AN EXHAUST MANIFOLD IMPINGEMENT NOISE. *TW
BC96719610011997-05-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. PUSH CONNECTION BETWEEN THE FLEXIBLE FUEL VAPOR LINE AT THE CARBON CANISTER & THE METAL FUEL VAPOR LINE MAY NOT SEAT FULLY ON THE FUEL VAPOR LINE. *TT
BC96689610011997-05-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. CONCERN FOR VEHICLES EXHIBITING LEAN CODES P0171 & P0174 (VACUUM LEAK). *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.