20 Most Recent 2004 Chevrolet Monte Carlo - Page 6 Questions & Answers

I suggest you to go on internet to find the diagram,before anything have a tester ready or other tools to check if the power arrives to each fuse!

resistor pack in heater housing under dash

looks like you may have a break in one of the wires most likely under the hood, also disconnect and reconnect the plug in at the fan.

that's where Gm said

there the neutral safety switch for monte carlo 2004

Replace the blower resistor unit.

PCV Valve is in one of the valve covers with a hose connected to it. Pull it straight out of the valve cover and remove it from the hose. Shake it to see if the valve moves back and forth. If not, replace.

If you mean the speed sensor for the speedometer, there is an input and output for an LS model. You just need to know which one you need. Keep in mind, if they are using a trouble code to recommend a part, the part has to be tested first. Trouble codes do not tell you what to replace, just what to test.

Go to wreaking yard and get a used one if you are not able to buy a new one.

Door switch broke, check each one at a time, also check is light turned on to permanent , or boot open,

Follow the upper radiator hose to the engine. It is underneath that housing where the hose connects to.I hope this helps!

The turn signal switch assembly often causes this problem. If the hazard button is on your steering column it is part of the switch assembly and is called a multi-function switch . If it has a separate hazard button on the dash the can also cause the the same thing to happen. Try holding very slight pressure on the hazard button on the dash while the turn signal is on. If it starts working correctly replace only the the hazard switch. It is usually just snapped into the hole in the dash. If the hazard switch is on the column, than you should replace the multi-function switch. If it is equipped with an airbag, be sure the key is off while working on column. The multi-function switch should not require removal of the steering wheel on this car.