Questions & Answers for: Buick Rendezvous intake cleaner

cleaner around the intake at the #5 cylinder if there is any change in idle you need to replace the intake gasket if no change replace the fuel injector 5 CYLINDER COULD HAVE BAD OR DEAD FUEL INJECTOR

Plan or through a recall from Buick the intake gasket problems are on the older versions of the 3.4 litre.spray carb cleaner around the intake and if the idle speed does not increase ,there is no leak

cleaner and duct assembly.  You will then see the thermostat housing sandwiched between the back of the intake manifold and the exhaust crossover pipe.  The service manual says to remove the

fitting on the intake or a crack in the intake. If you can get the car running, spray carburetor cleaner around the components on the engine and if the engine speeds up you have found the problem part

cleaner on that from time to time its a vary expensive part PO127 IS the IAT sensor Intake Air Temp . Its located in the air duct right after the MAF sensor its 10 to 15 dollars and usely vary easy to