20 Most Recent 1994 Buick Roadmaster - Page 9 Questions & Answers

Hi there. Here's a tip for you. Ensure you are in a quite environment, switch on the ignition and hold the window switch in the up position for as long as you can and listen very, very carefully! What you should be listening for is a very faint 'click', that's the thermal cut-out working. If you hear this you know your switch is getting power and you then need to check out the actual window motor - it might be seized or simply not working. Of course, the basics like fuses should be checked too. Best regards, Scottech.

ignition module can be checked for free at autozone.
but it might be the crank sensor or cam sensor

Checked your spark plugs?

why can't you disconnect the power at the motor?

Does it not crank over or just crank over and not fire?

The theft module is in the bodu module. You can ohm the black pellet in the key. Buy a resistor from radio shack of the same resistance.Then at the base of the column find the two wire connector, it will be coated with an orange cover. Install the resistor in the harness side, and leave it unpluged from the column. Good Luck

ther is no saftey switch the ecm is behind the drivers head light under the air filter box check conections

there is a belt tensioner that keeps the belt tight you have to either use a serpentine belt wrench or a breaker bar to move the tensioner to remove the belt. often times you can rent the serpentine belt wrench from a auto parts store like O'Reilly's for a small deposit which you get back after you return the wrench

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It has to do with the security system. It is under code lock. Get a diagnostic centre to decode for you.

Please rate this.....

If the belt has got oil soaked into it could be one reason why it is coming off. Check the belt tensioner. The spring may have become weak or the tensioner bearing is bad and the pulley is wobbling.

Water in gas? And yes the fuel pump if run ow and gas can cause premature failure-- over heats with low gas?

I locked my keys in my car! 1992 buick roadmaster, can someone tell me how to jimmie it open?

The opti-spark distributor cap is below the water pump.
Often a leaking water pump will cause a short in the distributor
Due to the amount of time and labor cost to remove the water pump, and that fact that the water pump has to be removed to replace the distributor cap, it is a good idea to replace the distributor cap at the same time the water pump is replaced. The water pump is driven by a pinion shaft with an " O " ring. Be sure to replace the " O " ring too else you may shortly develop an oil leak at that point.

first thing is make sure your battery connections are clean, a little corrosion can cause a lot of problems at these low temperatures. make sure that the other ends of the battery cables are clean too. Hope this solves your problem.

behind the main crankshaft pully you need to remove the crank bolt and use a puller to remove the pulley to get at it please rate -jeff

There is a vacuum line that's plastic on the passenger side back near the firewall. Sometime they have a little black ball looking thing (vacuum canister) that the vacuum line hooks to. Look for vacuum leaks in that area. That will cause the problem you described.