Question about 1999 GMC Sierra

2 Answers

1999 gmc sierra and it is deisling what is wrong

Posted by on

Ad

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 520 Answers

You might have a leaking injector and/or heavy carbon build up.Start with a good injector cleaner like 3M "Do it yourself" fuel system tune up kit PN#08963 and follow up with a in tank additive such as Chevron Techron (20 oz)....good luck

Posted on Jul 22, 2009

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 1,124 Answers

A tune up is good thing to do - if it hasnt been done in some time..

Also;
Timing
oxygn sensor
PVC vavle
air filter

Unless your milage is pretty low - all are worth replaceing and not to expensive..

Rate well ;o)

Posted on Jul 22, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert 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 repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Cd player malfunction I have a 1999 gmc sierra that the cd player won't play my burned cds


Check other players to see if plays on any player. I had a computer once that kept defaulting to "data CD" no matter what I was burning, so I had to manually go to the setting and set it for "music".

May 11, 2014 | 1999 GMC Sierra

1 Answer

I have a 1999 gmc sierra new body type uncle spilled cola in the dash and all over everything blinks and blinks now nothing is working at all on the gauges what could be wrong


cola is a horrible sticky mess when it dries, there lies your problem. you need to clean it out and send your uncle the bill :)

Mar 13, 2011 | 1999 GMC Sierra

1 Answer

I have got a 1999 gmc serria. The engine temp is where it should be, but there is no hot air blowing out the vents. what could be wrong?


try changing your cab filters, i had the same problem and it worked great, they are located on the floor on the passenger side under the dash

Nov 26, 2010 | 1999 GMC Sierra

1 Answer

What is oil capacity for 1999 gmc sierra 5.3


1999 GMC Sierra 5.3L V8 useing 6 quarts u.s.

Hope helps (remember rated this).

Jul 07, 2010 | 2000 GMC Sierra

1 Answer

Need 1999 Gmc Sierra 2500 owners manual. Know where I can download a free one?


Here can find the 1999 GMC Sierra Owners Manual.

I really hope helps with this (remember rated this help). Good luck and Merry X-mas.

Dec 24, 2009 | 2000 GMC Sierra

1 Answer

Will 15 inch wheels fit a 1999 gmc sierra z71?


you have too get special rims made too clear the calipers

Mar 13, 2009 | 1999 GMC Sierra

1 Answer

What did I do wrong?


they will do this until they get broken in a little.

Feb 01, 2009 | 1999 GMC Sierra

Not finding what you are looking for?
1999 GMC Sierra Logo

Related Topics:

72 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

76691 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

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

Answer questions

Manuals & User Guides

Loading...