The approximate cost for a GMC Terrain exhaust manifold gasket replacement is $127 to $169. This could vary depending on your location, and whether the repair is performed at a dealership or independent shop.
These symptoms may indicate that a GMC Terrain requires a exhaust manifold gasket replacement. Click on any of the symptoms to get a CarBeast diagnosis, specific to your car, and check if any other repairs might solve the problem.
For each symptom, you can see a sample repair order from CarBeast’s database of hundreds of millions of repairs. What is a repair order?
CUSTOMER TSATES SMELL OF FUEL INSDIE VEH FOUND EXHAUST MANIOLD CRACKED ON VEHICLE. REPLACE EXHAUST MANIFOLD INSTALL NEW GSKT. USE NECESSARY HA RDWARE. FUEL ODOR
C/S CHECK FOR EHXAUST LEAK,ASO ODR COMING INTO CAR AFETR INSPETION A TECH FOUND THAT THE EXHAUST MANIFODL WA S CRAKCED CAUSING THE ONISE AND ODR. DURING TAKEN OFF ECH AL OS FOUND THE O2 SENSOR TO BE FREEZE IN THE MANIFOLD TECH REPLACED EXHAUST MANIFOLD, O2 SNESOR AND BOH MANIFOLD GASKETS.. ENGINE NOSE
C/S: CUSTOMER STATES TAT CAR IS RNUNING LOUD WHEN STARTING CAR . GIVE TO SAM 135.00 DAG EPRFORMED DIAGNOSSI DETECTING EXHAST MANIFLOD CRACKED. NEDS EXHAUST MANIFOLD REPLACEMENT AND ALL NEC ASKETS. WHILE TRYING TO MANFIOLD RPLACEMENT ALL CAT CONVERTORS STUDS ARE STRIPPED NEC TO CUT STUDS OFF AND DRILL OUT OLD STUDS AND INSTALL 3 NEW NES. INSTALL NEW MANIFOLD AND NEC GASKETS.. EXTERIOR