Question about 1995 GMC Sierra C1500

1 Answer

Engine fualt codes for 95 gmc 5.7L

Codes are 13,32 and I dont' know what they are as I don't have a code book. Can you help?

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that gotĀ 5 achievements.


    An expert whose answer gotĀ voted for 20 times.


    An expert who has answered 20 questions.

  • Expert
  • 48 Answers

I believe "13" is the Oxygen Sensor for GM and "32" is the EGR System.

Let us know if we can be of anymore help.

Posted on Feb 28, 2009


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

2008 GMC SIERRA 1500 4.8l v8- My truck is strating off in 3rd gear. We were told it is skipping second gear, it is drinking alot of extra gas! I was told it could be the Transmission Control Module,...

you have engine,transmission codes retrieve to know what is the real problem
because when PCM see a problem code is store and module is in safe mode. example; no first gear, no tcc and so on depends on what is the code

Oct 22, 2013 | GMC Sierra Cars & Trucks

1 Answer

I have a 2000 Gmc yukon thats wont shift to 2nd gear and the Rpm goes up high and only goes 25 to 30 mph check engine light on I dont know whats going on wih it if someone know what wrong please i would...

means that you have a transmissions code set. Have code retrieve. the pcm is in fault mode and no second gear or tcc apply or else.If code set the check engine light on is repair then the second gear be on again.

Sep 13, 2013 | GMC Yukon Denali Cars & Trucks

1 Answer

Temperature gage is going into red zone


Oct 07, 2012 | 2003 GMC Envoy

1 Answer

95 gmc sierra won't hold steady rpm

Sounds like wiring problems with the engine harness.
The oil pressure not working could cause the hard starting problem.
The idle problem could be a faulty idle air control valve or a vac leak.
I would start with the check engine light and find out what the codes are.

Oct 04, 2012 | 1995 GMC Sierra

1 Answer

Dont have an owners manual for my 2001 galant. what kind of gas does it take...and my cd player is asking for a code

95 octane unleaded ,radio ?? look for the code in teh cars owner books ,it should be on a card with the books

Dec 12, 2010 | Mitsubishi Galant Cars & Trucks

1 Answer

Warning light

I suggest scannign your engine for knowed exaclty what fualt code are there?

May 11, 2010 | 1994 Ford Mustang

3 Answers

How to reset the check engine light for my gmc 2500 sierra heavy duty pick up truck

hey can u help me 2 How to turn off the check engine light for my 2000 vw golf 2.0 automatic ,,,,thanks

Jan 23, 2010 | GMC Sierra 2500HD Cars & Trucks

1 Answer

Have 95 saturn sl with code 26 and 27 quad driver

well the quad driver may not be at fualt and most likely is not.

there is a fualt line that the computer uses to monitor for fualts but the thing is one line monitors four different things and the code is to get you in the general area but not to the exact fualt. so from here you need to test for failed components. that code and the quad driver monitors the a/c , evap solniod , egr solenoid and coolant fan relay. the fan relay and egr are the most common i see all the time. and with you having an isssue with that coolant light i want to say check the fan circuit.

let me know if you have more question thank you and good luck

Nov 26, 2009 | 1995 Saturn Sl

1 Answer

Nissan altima 95

That code is not in my book, it is a dealer specific code. Go to Auto Zone or Advanced Auto, and they will have a book that has "dealer" codes in it.

Feb 06, 2009 | 2002 Nissan Altima

2 Answers

Service 4 wheel drive

replace the transfer case shift control switch . there is a TSB # 02-04-21-004 released in april of 2002 , on your unit , you may also find a code # B2725 set in the body control module , fualt explination - fualt in transfer case shift control switch . GM part # 15709327 , also he is an excellent link on how to replace it yourself .

i know its a siverado but its the same process . that will fix ya !

Jan 08, 2009 | 2001 GMC Yukon XL

Not finding what you are looking for?
1995 GMC Sierra C1500 Logo

Related Topics:

274 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts


Level 3 Expert

77499 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22306 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides