GMC Suburban - Popular Questions, Answers, Tips & Manuals

Question edited for clarity. Question moved to model category. The first obvious thing to do it check for lights left on, dome light, hood and trunk lights. This is how you test for what is causing the parasitic drain. https://www.fixya.com/cars/r29903527-parasitic_draw_car_batteries ..

Question edited for clarity. Question moved to model category. 3: 1988-95 5.0L, 5.7L and 7.4L Engines Firing Order: 1-8-4-3-6-5-7-2 Distributor Rotation: Clockwise.

GM Full-Size Trucks 1988-1998 Firing Orders Repair Guide

Diagrams https://www.google.com/search?q=1995+GMC+5.7l.+C1500+SLE.+Suburban.+Firing+order ..

Question edited for clarity and spelling. Question moved to correct category from Miscellaneous. All in the link. One for air and one for coolant. https://www.google.com/search?q=1994+GMC+Suburban%3F+Temperature+sensors ..

Yes, there is no real difference between the body or frame of a 2whl and 4whl as long as they are the same length, IE standard cab, crew cap, long bed, short bed... If it is a HD 4x4 you might have an extra hole in the floor of the cab for the shifter lever, but the 2whl should have a block off plate for this. If not, you might need to fab up a patch.

all that must be repaired is this car fitted out with IMMO and passive electronic keys? got insurance, all them tell them car was vandilized may INS CO> have special rules on that. unlike collision. so call them if if yes, tow car to shop get it fixed on them. we can not see what this car has there, lots of options!! the GM car has a RPO list based off VIN full # (all options listed) and will list IMMO PASSKEY, if there. and is the first thing to do on all cars. made 2decades, or go mad and broke fast. first things first and fuses good too. and scan the pCM for IMMO errors, etc. for sure the key switch was wrecked by them or more. more happens,

Not sure but the flasher unit is separate from turn signals and most vehicles the turn flasher unit is not far from the steering wheel post up under the dash.

Check your temp control switch the control is not sending the correct signal to the actuator. Try turning on the heater an then dial it up/down temp and see if that works Mike

At www.reliable-store.com get complete guide on whether to repair or not, service it, and how to repair etc, along with wiring diagrams, electrical diagrams, torque specs, error codes, everything.

If you're finding it difficult to service or repair your car, get one of those online manuals. You will not have to wait for others to answer, or rely on mechanics and all. www.reliable-store.com

ck fuse for rear taillights tis under the dash lower left of steering wheel. or if you still have the manual look in there under fuses. also look for a bad ground but i doubt that.. if it's both rear out. fast flashing well here's a chart with all sorts of info. Problem What To Do Turn signals light, but do not flash Replace the flasher No turn signals light on either side Check the fuse. Replace if defective. Check the flasher by substitution. Check for open circuit, short circuit or poor ground. Both turn signals on one side don't work Check for bad bulbs. Check for bad ground In both housings. One turn signal light on one side doesn't work Check and/or replace bulb. Check for corrosion in socket. Clean contacts. Check for poor ground at socket. Turn signal flashes too fast or too slow Check any bulb on the side flashing too fast. A heavy-duty bulb is probably installed In place of a regular bulb Check the bulb flashing too slow. A standard bulb was probably installed in place of a heavy-duty bulb Check for loose connections or corrosion at the bulb socket Indicator lights don't work in either direction Check If the turn signals are working Check the dash indicator lights Check the flasher by substitution One Indicator light doesn't light On systems with 1 dash indicator: - See if the lights work on the same side. Often the filaments have been reversed In systems combining stoplights with taillights and turn signals - Check the flasher by substitution On systems with 2 Indicators: - Check the bulbs on the same side - Check the indicator light bulb - Check the flasher by substitution hope this helps. may want to print for future reference. :) hope this helps.

Yes add oil,it is hard to say how much without knowing how much you lost. I would guess 4oz of pag oil. And yse vacuum and charge the same. Find out how much freon to add.

randomly will not start 3 times?????? Won't start how ? When you turn the key to start ,nothing happens or the starter engages an spins the engine but won't start an run ?

Anywhere from 100 usd to 300 usd. Google ecu 1999 chev suburban k1500 5.7 And you will get some suggested locations and price. Good luck Semper Fi, Z

The only way to know for sure is to pull the blower motor and check the fan alignment and bearing - the fan may be hitting the case on each revolution at low speed. When you do, you will probably find a lot of debris in the cavity, especially up against the heater core (be VERY careful if there is some and you try to remove it).

When was the last time you had your fuel filter changed? Have your catalytic converter tested.

check your vacuum supply maybe the problem out under hood

Visit the on-line store, known as reliable-store, they have the repair manuals. I'm sure you will get the solution of your problem. Best Manuals

That is a symptom the transmission has failed.

Check that the OD solenoid on the torque converter is good still. When the R4 wont go into OD you have no more gears than 1st an 2nd. If the OD clutch drum was relaced if it was burnt, that will make a problem also. You have to have OD in order for these babies to work right.

I really hope that when you were doing this job that you relieve pressure from your cooling system you have trapped air in there that needs to be released the only way they release that air after that job is electric car run until your fans kick on by themselves then your system has been thoroughly thoroughly Purge of air