1994 Chevrolet C1500 - Page 9 - Answered Questions & Fixed issues

Yes

Sounds like the ignition coil might be grounding out when it warms up.

I have had trouble 2.. id say go with a 4l80..I don't know if it mounts up to motor but im betting it would cause some 3/4 trucks come w/ the 4l80...& motors are the same..

try checking fluid level constently and maby check the pressure my 2000 silverado did that but it was cuz i put a new trani in and one of the trani lines popped off the fitting so u gota make sure u have no leaks first off

yes you must take the steering wheel off, you will also need a puller to yank steering out of its splins there usualy on pretty snugg.

Thanks for choosing FixYa and welcome to the site. Since the sound comes while cranking, I would say for sure that it is your starter or starter solenoid. You need to change it as soon as you can. It won't be long until it will not start. As always, we appreciate you very much. Thanks for using FixYa.

I would go to autoparts store one that has a OB11 reader pull the codes best to start with....otherwise youll just change parts..

01 chevy astro taking the headrests out of the seat.And no, there is no realease button at the base of holes, must be internal.

4 lbs

clutch pads worn out in trany

On the drums you will find two screw holes, put a screw in about 3-4 inch and tighten it, that will pull the drum out, remember two screws in at the same time will be easier.

Run a code scan, sometimes it wont pull anything on that that year.Run a fuel pressure test, may be the TPS, Ive seen the MAP sensor fail under that way. Check the coil.

It is possible. It sounds that the problem may be the thermostat.

When you get in running, check you fuel pump pressure, also check for the proper operation of the fuel pressure regulator.

While you're at it.....hook up a vacuum gauge to a manifold vacuum source and see what kind of reading you get.

Fast idle could possibly be a intake leak. Probably should expect to get a normal reading of between 15 & 20 inches of manifold vacuum.

Hi and welcome to FixYa!
It's not wise to drive on overdrive everytime. When you are cruising that's when OD should beused.

Hope this helps and thank you for using FixYa! Have a good one!

I need to locate the fuse under hood for the 4l60e in my caprice ss 1996

The "overdrive unit" is ready for an overhaul,or the transmission needs a fluid and filter service.

Front
Without Air Conditioning
199198 C/K With Air Conditioning

1. Disconnect the negative battery cable.
2. Remove the instrument panel compartment.
3. Unfasten the forward-most screw in the right side door sill plate. Remove the trim panel from the right hinge pillar.
4. If necessary for access, unplug the ECM wiring and remove the ECM.
5. Unplug the electrical lead at the blower motor and if equipped, remove the underdash courtesy lamp.
6. Remove the bolt from the right side lower instrument panel support. Remove the blower cover and the cooling tube.





Fig. 1: Blower motor wiring


7. Unfasten the flange screws and pull out the blower motor. You may have to pry back the right side of the instrument panel slightly. Be careful!
   

To install:

1. Position the blower motor and install the mounting screws. Be careful not to catch the blower on anything when sliding it in.
2. Install the cooling tube and the blower shield.
3. Install the bolt into the instrument panel support.
4. Attach the courtesy lamp and the blower electrical lead.
5. If removed, install the ECM. Attach the wiring harness.
6. Install the trim panel on the pillar. Don't forget the screw in the sill plate!
7. Install the instrument panel compartment and connect the battery cable.

Rear
1992-98 Models
(see Figure 4)

1. Disconnect the negative battery cable.
2. Remove the right rear quarter panel trim.
3. Disconnect the electrical lead at the fan.
4. Remove the screws and if equipped, the cooling tube.
5. If necessary, remove the fan retaining nut and lift out the blower fan.
6. Remove the blower motor.
   

To install:

1. Install the blower motor and then position the fan.
2. Install the retaining nut and then tighten the mounting screws to 12 inch lbs. (2 Nm).
3. If removed, install the cooling tube.
4. Connect the electrical lead. Install the quarter panel trim cover.
5. Connect the battery cable.

Fig. 4: Auxiliary heating and A/C system

Hope helps; keep us updated.

Sounds like you have a vacuum leak. When the engine is cold the leak is there but as the engine warms up the parts start to expand thus closing the gaps and sealing the leak. I had this problem on my personal vehicle and it turned out to be lower intake gaskets.

it could be a fuse or the fuel pump could be stuck ( the float) in the tank..