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1999 Chevy Monte Carlo coolant leak 3100 engine near intake manifold can anyone help?
I just had my intake gasket changed on my 99 Monte Carlo for the same thing. My cousin is a mechanic and has changed the same gasket on several cars with the 3.1 engine. The gasket is about $60 - $75 plus labor.
1994 3.1 Monte Carlo leaks coolant from rear of intake manifold area whats leaking?
I would suspect the manifold itself is leaking around the cooling passages. It will need to be removed and the gasket replaced.
What does a picture of a diagram look like for the positioning of oxygen sensors in a 1996 Monte Carlo?
UNDER HOOD, CENTER, REAR ENGINE AREA, ABOVE EXHAUST PIPE FLANGE, MOUNTED IN EXHAUST MANIFOLD.
Why would my 99 Monte Carlo be running hot have intermittant heat and now white smoke out exhaust and smell in vents?
you have a blown head gasket
What will cause antifreeze to mix with oil in a 2000 Chevy Monte Carlo 3.4?
You need to replace your intake manifold gasket. Chevy had a bad problem with these gaskets.
How many O2 sensors are on a Chevy Monte Carlo?
There are two, one located directly behind the rear Exhaust Manifold and one near the Catalytic Converter.
Where is the thermostat located on the 1995 Chevrolet Monte Carlo?
On the 3.1 LS model, the thermostat is in the intake manifold, just underneath the air intake, and between the exhaust crossover and the manifold. Trace the upper radiator hose back to a metal pipe from the engine, that is the thermostat housing. Replacing it means using a ratcheting box-end (10mm?) or open end wrench to start and finish, and fingertips for the rest, so NOT when the engine is hot! The thermostat fits horizontally into the manifold, and comes with its own molded gasket, which fits into a recess, and doesn't require gasket sealant. I just changed mine, so good luck.
How do you change the timing cover gasket in a 1999 Chevy Monte Carlo LS 3.1?
video to learn how to replace the engine gasket..upper & lower gasket for 1999 Monte Carlo.
Where is the coolant and oxygen sensor on a 2000 Monte Carlo SS located and how do you change it?
the coolant sensor is in the radiator on the passanger side the oxygen sensor is in the exhaust system on the manifold and the pipes and sometimes both
Where is the oxygen censor on a 2001 Monty Carlo?
There are two oxygen sensors on your monte. One on the back side of the motor right after the coupler for the exhaust manifold and downpipe. The other is behind your catalytic converter.
How much does it cost to repair a head gasket?
How to replace head gasket on 05 3.4 monte carlo
No heat when idling on 2006 Monte Carlo?
I am have the same problem with my 06 Monte Carlo LT. Took to the dealer. Its a head gasket leak.
