20 Most Recent 1993 Chevrolet S-10 - Page 2 Questions & Answers

Have aclose look around the battery for another wire. Most cars have 1 large and up to 2 smaller wires connected to the positive terminal. 1 may have not been reconnected.

1993 Chevrolet... | Answered on Apr 11, 2015

if it feels like its missing, maybe an ignition wire breakdown under a load...cylinder balance test visual inspection try first...

1993 Chevrolet... | Answered on Apr 09, 2015

Check fusible links off battery, and main fuse in power dist center

1993 Chevrolet... | Answered on Apr 09, 2015

Service engine light may be wanting you to simply change the oil and reset the code.
You don't need to locate the ECM (what would you do if you found it???)

1993 Chevrolet... | Answered on Feb 13, 2015

There is no starter relay on the S-10 Blazer for that year. The only impediment to starting between the ignition switch and the starter is the clutch safety switch on manual transmission models.

1993 Chevrolet... | Answered on Jan 02, 2015

Make sure the injectors are pulsing. Whatch to make sure mists oj fuel are coming out.

1993 Chevrolet... | Answered on Dec 26, 2014

No there is not. Probably needs a new fuel pump and strainer, they are in the tank. If that's the case don't forget to replace your fuel filter as well.

1993 Chevrolet... | Answered on Dec 13, 2014

slightly out of time, turn your dist some one way or other.. test drive after each slight turn till you get the most power.

1993 Chevrolet... | Answered on Dec 13, 2014

You can, but I wouldn't advise you to do so. What's the problem you're having?

1993 Chevrolet... | Answered on Nov 25, 2014

should be located on the underhood emissions decal

1993 Chevrolet... | Answered on Nov 22, 2014

If you have the linkage there and it is working, Then the latch is broke. Replace it.

1993 Chevrolet... | Answered on Oct 26, 2014

I really need to know the mileage.....?..also the question isn't very clear ...Is the whole truck shaking roughly or is the engine shaking roughly or is it both the engine and truck shaking..?..Since I am not sure I will answer what I can....Ok......If the truck is shaking while sitting still at idle the engine/trans mounts could be worn and or loose mounting hardware...If the engine is running roughly at idle causing all to shake that bad it could be a number of things causing it as usual...Quite often a faulty plug wire/and or bad plug will make it have a misfire because it will be running on only 5 cylinders..If that's the case it could be more than one bad...A vacuum leak will cause it to perform in the same manner...however all cylinders will be firing..Normally a vacuum leak is easy to pinpoint..however it could be a faulty IAC valve..(IDLE AIR CONTROL)..The idle air control is designed to hold a high idle at start up then slowly bring idle down to proper Rpm.....A faulty TPS (THROTTLE POSITION SENSOR) will also cause a rough running problem..And let's not forget the O2 sensor..(OXYGEN SENSOR)..The O2 sensor controls air/fuel mixture...and yes an exhaust manifold gasket will make it run rough but not too bad...It has a rough running sound more so than causing it to horribly shake..It will shake but not to bad..
it is located at the exhaust side of engine..The exhaust manifold is mounted to the engine exhaust port..the exhaust pipe is mounted to the exhaust manifold and the muffler/cat converter is mounted to the exhaust pipe...You can check the plug wires quickly..With engine running carefully remove plug wires 1 at a time..If the sound of engine gets worse the wire you removed is good..after verifying it is good or bad plug wire back on then pull the next wire..and so on..If you pull a wire off and there is no change in engine operation that is the bad wire..If that is the case change all plugs and wires...One at a time..(It is a good idea to make sure all wires come off easily before starting engine..old wires will come apart easily..grasp wire tightly at boot and twist left to right while pulling..)as far as the other components I spoke as well as many others,the best,easy way is to have it hooked to a scanner and they can check/test all components for proper operation...Now..If it runs good but is shaking the engine/trans mounts are worn as I stated earlier..any loose engine component will cause an engine shake also but you should notice it at a glance...engine mount bolts/nuts being loose can be tightened without changing mounts if caught in time..Trans could be coming loose.also worn clutch will cause vibration...Send more info and I can guide you to remove and replace any faulty components you may find to save you money.........Brooks/Metalpoet.....

1993 Chevrolet... | Answered on Jun 11, 2014

Most of the shift lights are set to shift for optimal gas mileage.

1993 Chevrolet... | Answered on Jun 08, 2014

thats sounds like a core plug has blownout or rusted through,have to split engine from gearbox to gain access to the rear of engine block but first make sure its not above where gearbox housing butts to engine ie may have a higher core plug or a split hose ,

1993 Chevrolet... | Answered on May 08, 2014

s the problem on both sides or frunt or back

1993 Chevrolet... | Answered on Apr 13, 2014

fuel pump relay should be on fire wall

1993 Chevrolet... | Answered on Apr 13, 2014

Check throttle body adjustment, poss. butterfly sticking in bore

1993 Chevrolet... | Answered on Apr 13, 2014

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