How to replace gaskets in a GM 3.1L engine?
How to replace gaskets in a GM 3.1L engine?
3) Plug in the Map sensor and the wiring in front of the upper manifold. Attach vacuum hose to fuel regulator upper right of manifold. 4) Mount the alternator bracket with the three 15mm bolts on the front and one in the back. Make sure the power steering lines are properly routed between the bracket and the pump. There is holder down below.
How to fix a leaking Chevy Malibu engine?
On my ’02 Chevy Malibu, the sequence begins: Disconnect the air cleaner. Take off the plenum. Disconnect the PCV valve and push it out of the way. Disconnect the heater bypass hoses and clamp them off (or jam sharpie pens into the hoses, this works just as good as a clamp). Disconnect the thermostat by-pass pipe and remove it.
What’s the disassembly sequence on a Chevy Malibu?
As an example, the video below shows the disassembly sequence on an ‘04 Buick Century. On my ’02 Chevy Malibu, the sequence begins: Disconnect the air cleaner. Take off the plenum. Disconnect the PCV valve and push it out of the way.
How to repair a leaking intake manifold gasket?
Before you begin the tear-down, you will need to do some preliminary research. First, go to the auto parts store and buy the repair manual for your make and model car. Next, pick up a few car magazines. They usually have articles on replacing intake manifold gaskets and rebuilding cylinder heads.
On my ’02 Chevy Malibu, the sequence begins: Disconnect the air cleaner. Take off the plenum. Disconnect the PCV valve and push it out of the way. Disconnect the heater bypass hoses and clamp them off (or jam sharpie pens into the hoses, this works just as good as a clamp). Disconnect the thermostat by-pass pipe and remove it.
When does the head gasket fail on a car?
When the head gasket begins to fail, the engine may have no symptoms at all. They only begin to occur when the leak has reached an engine oil passage, engine coolant passage or the engine cylinder. When that happens, the engine may be very difficult to start, and run roughly when idling.
As an example, the video below shows the disassembly sequence on an ‘04 Buick Century. On my ’02 Chevy Malibu, the sequence begins: Disconnect the air cleaner. Take off the plenum. Disconnect the PCV valve and push it out of the way.
How much does a head gasket replacement cost?
The average cost for a Chevrolet Malibu head gasket replacement is between $1,352 and $1,666. Labor costs are estimated between $1,201 and $1,514 while parts are priced at $151. This range does not include taxes and fees, and does not factor in your specific model year or unique location.
