Question about 1993 Chevrolet Suburban

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1993 Chevy Suburban 1500 has not spark and won't start

I changed the distributor cap, rotor, spark plug wires, the distributor, IAC valve and spark plugs and the vehicle ran until I bleed my brakes.

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  • 170 Answers

Try the Ignition Coil.

Posted on Nov 19, 2013

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SOURCE: I need to know the firing order for a 1991

1988-95 5.7L and 7.4L Engines Firing Order: 1-8-4-3-6-5-7-2 Distributor Rotation: Clockwise



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Posted on Jun 28, 2009

  • 1 Answer

SOURCE: 95 GMC Jimmy 4.3l W vin rough idle

My problem was solved when I repaired my 4 wd activation dash switch. The switch was contacting on 2WD & 4HI at the same time. The front differential activation is vacuum activated possibly creating a tug of war that didn't actually engage it but drained off vacuum from the engine? A theory at best but stumbbled across it because I knew the switch wasn't working properly I repaired it and low and behold rough idle disappeared and all is good for 3 weeks running.

Posted on Dec 10, 2008

ghassun
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SOURCE: chevy 350 no spark

check if the wires ends isn't corroded try to clean it if it corroded or not also try to determine its resistance by using th multimeter and check its resistance (wire resistance) try this link http://www.ehow.com/how_2296047_test-spark-plug-wire-car.html

Posted on Jun 11, 2009

  • 156 Answers

SOURCE: Removed & replaced dist. cap and rotor on 1993 S10 Blazer 4.3 V-6

The firing order for a Chevy s10 depends on which engine you have. 1.9L engine the firing order is: 1-3-4-2 . Distributor rotates counterclockwise. 2.0L engine the firing order is: 1-3-4-2 . Distributor rotates clockwise. 2.5L engine the firing order is: 1-3-4-2 . Distributor rotates clockwise. 2.8L engine the firing order is: 1-2-3-4-5-6 . Distributor rotates clockwise. 4.3L engine the firing order is: 1-6-5-4-3-2 . Distributor rotates clockwise.

Posted on Jul 03, 2009

  • 6982 Answers

SOURCE: running rough, spark plugs, distributor cap, rotor

First thing you need to know is which cylinders are missing. Then, don't forget there is an engine beneath the electronics. Do a quick test with a vacuum gauge and do a compression test. Check the distributor shaft for side play. If everything checks out good, then do electronic component testing. have a code check run (many parts stores do this free) and get a chiltons or haynes manual and follow test procedures in there.
I refrain from giving repair suggestions with problems like yours because people keep changing instead of testing parts. When I work on my vehicles or other peoples cars, I do testing to avoid buying expensive parts that most times won't correct the problem. At this point the most I'd suggest is to clean the mass air flow sensor wires with a Q-tip and carb cleaner...that often helps and is free. If you run into a problem with whatever you find, ask and I'll try to help.
good luck

Posted on Oct 05, 2009

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1 Answer

1993 7 suburban doesn't start wants to but it doesn't start all the way and it makes a funny noise


Hard to say anything about the 'funny noise'.

The engine needs fuel, air, and spark to start and run. If any of these are lacking then it won't.

I would first remove a spark plug from each side of the engine to see what MAY be going on. If the spark plugs are wet with fuel, then I would lean towards it being an ignition problem.

If they are dry, then it could possibly be a fuel problem.

You could also remove the distributor cap to see if there is corrosion on the terminals of the cap and rotor.

I had to rescue a GM vehicle a few years ago that quit running going down the road. The engine acted like it wanted to start but just wouldn't. I did the above suggested checks and it turned out to be the distributor cap and rotor were both corroded to the point of not allowing the spark to get to the spark plug wires. New cap and rotor and it started right up and has been running ever since.

Hope this helps.

May 29, 2015 | 1993 Chevrolet Suburban

1 Answer

1993 chevy suburbun 5.7 liter, edelbrock high output fuel injection has fuel and spark still wont start have changed distributor, coil,cap and rotor, plugs and wires are fairly new, timing is dead on,...


When you changed the distributor did it go in the right way sometimes people put it in 180 degrees around as it will drop right in then also take a look at the rotors position when you are at the proper firing position for 1 and check it otherwise it seems like a walk down as in going backwards on all your steps to see if its right

Jul 22, 2014 | 1993 Chevrolet Suburban

1 Answer

1993 Chevy Suburban will not start and has no spark


Check all fuses under the hood. Test the coil with an ohmmeter. Check for battery voltage on the coil primary with key on.
If all good, suspect the crank position sensor. A bad sensor will cause no spark.

Nov 19, 2013 | 1993 Chevrolet Suburban

1 Answer

2000 chevy 1500 express van turns over but won't start when it rains


the high humidity (water) is attacking your electrical starting system, whens the last time you changed your spark plug wires , distributor cap & rotor ? how about your fuel & air filters ? cleaned your battery terminals ? try it , it will help !!!!!!!!!

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3 Answers

What is the firing order for a 1995 chevy k1500 and what order do they go on the cap ? 1-8-4-3 ect where is number 1 on the cap and do they go counter clockwise or clock wise Thanks joe


Hello, I have attached a figure to help you out. The point with out the black dot is Number one on the distributor. Hope this helps. Please rate.

Apr 21, 2010 | Chevrolet Suburban 1500 Cars & Trucks

1 Answer

I need the correct spark plug wiring diagram for a chevy 350 5.7 kiter v8. the wires are already off.


Firing order is 1-8-4-3-6-5-7-2 and the rotor turns for clockwise. If you look at the distributor cap the Above

Jan 09, 2010 | 1993 Chevrolet Suburban

4 Answers

Distributor cap and rotor location on chevy silverado


Most chevy 5.3 do not use a cap and rotor. Most have single coil per spark plug and wire. Trace spark plug wires to coil usually above the valve cover.

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