20 Most Recent 1992 Buick Century - Page 7 Questions & Answers

looking at the schematics, well the PCM controls the pulse width to the injectors , BUT , there is a injector coil fuse , its #2 in your kick panel fuse box , a 20 amp , check it , sure hope that fix ya . that would be sweet .

J5

I would guess that it would be a fuse, relay switch for the blinkers, and/or tail lights might be out too. I hope that I helped!

Bosch $59 for a V6 and $69 for 4 cyl
this is for part without shipping cost
pump, screen and wire harness

you want to flush out the trani most likly is the filter ran through the trani the check balls inthe shift siloniods are clogged with filter now, but if you have low/1 and reverse the other possibility is that you lost a clutch band inthe trani, that would require a new trani.

Well I am assuming you are meaning the radiator fan is not working.The radiator fan motor comes on when the fan switch located in the intake tells that the car is too hot.In which case it closes the circuit and sends power to the motor.The motor could be bad,but the easy way to test that is to run power from the battery directly to the motor and see if it turns on.If it doesnt,then your motor is just bad. If it does, then it is probably your radiator fan switch or the colant temp switch.Both can be bought at Advance or AutoZone.Just remember to wrap the threads of the switch with teflon tape so it doesnt leak when reinstalled.

THE SMALL BRACKET BOLT 10 METRIC THAT HOLD FUEL FILTER.

Radiator fan motor relay under the hood in the fuse box.

i assume you are asking if the car has a fuel pump reset switch ? no, it does not no GM car has a fuel pump reset.....sorry

good company that sells these items-go here:

http://www.am-autoparts.com/Weatherstrip.html?gclid=CP7hy-ytrKkCFUho5QodVUG8KQ

Well, the problem is this..... There are many sensors that feed information to the ECU (Engine Control Unit) but here are the normal problems that effect the Air/Fuel Ratio with the GM Products but your Mechanic Friend may be wrong and would be more beneficial to know what exactly it is doing

a. Mass Air Flow Sensor
b. Air Temperature
c. Idle Air Control Valve

other common problems with this model include
Leaking upper intake
Leaking Vacuum Hose or a Vacuum leak in a hose

the list goes on and on so until I had more information, I do not know what else to offer at this time.

Todd

on the 2.5 4 cylinder

step 1 18 ft lbs.

step 2 26 ft lbs. except bolt #9 re tighten it to 18 ft. lbs.

step 3 all bolts an additional 90 degrees.

intake manifold bolts 65 ft lbs.

on the 3.3L V6

step 1 35 ft lbs.

step 2 tighten all bolts an additional 130 degrees

step 3 tighten center 4 bolts an additional 30 degrees

intake manifold bolts 88 in. lbs.

It probably brake fluid - thats the only fluid that's near the wheel/tires. You may want to
get brake line service before traveling anywhere in your car, since a large brake fluid leak disables the hydraulic braking in your car, leaving the parking brake as the only functional braking system.

Check the alternator first, I just fought for a week over an electrical problem caused by my alternator.

i would check the fuses and relays.

The noise you're hearing is the electric fuel pump in your fuel tank.