1998 Chevrolet Blazer Consumer Discussions

Chevrolet Blazer Engine and Performance Issues

1998 Chevy blazer stalls.

Written by: bigt442 on Jun 01, 2008 10:58 AM

I have a 1998 chevy blazer that I have now replaced the fuel pump and filter. I have also replaced the intake gaskets, mas air flow sensor and have tested all other sensors. All of them have check fine.The only other sensors to be check are the cam and crank. So now here is the problem, It will start but when you go to give it the gas it will stall out and then it may set a few ... Read More...

Re: 1998 Chevy blazer looses power and stalls [bigt442]

Written by: jlflemmons on May 22, 2008 08:26 PM

Leaking intake manifold gasket, fairly common on these engines with high mileage. Read More...

1998 Chevy blazer looses power and stalls

Written by: bigt442 on May 22, 2008 00:26 PM

I have a 1998 blazer that has had the fuel pump and filter replaced. It still seems to lack power and sometimes backfire or burp back thru the throttle body. fuel pressure seems to be with in tollerance, but have noticed a water leak at the back of the intake. So with that leak could a vacume leak cause it to run like this also. I have had a code that tells me that it is lean ... Read More...

Chevrolet Blazer GMC Jimmy Transmission Problems

Trans shifts hard between first and second

Written by: jaredw on Feb 04, 2008 01:54 PM

I have a 1998 chevy blazer with 130000 miles, a while back (15000 miles ago)I changed my trans pan fluid and filter due to the same problem, and this fixed the problem until now, I was reading the earlier entries, do you think I should replace my converter fluid, will this help the problem, or should I replace the Tcc solenoid. The problem occurs between 25-35 mph ... Read More...

Chevrolet Blazer Heating Ventilation and Air Conditioning

1998 S-10 blazer Msg 59 update HEAT AGAIN

Written by: woodboatchick on Jan 13, 2008 09:58 AM

Ok, so we spent some quality time with the '98. First I went to the local Chevy dealer where the parts mgr was kind enough to give me copies of the exploded diagrams for this heater box flapper/valve/door system. It turns out that the issue for this problem centers on the 'valve' that is on the left side(driver's) side of the heater box. Due to the number of times that ... Read More...

Chevy Blazer GMC Jimmy Electrical Problems

Re: Quick off topic one time question [roregan]

Written by: jlflemmons on Aug 01, 2007 09:07 PM

Appreciate your reply. What I have found out is that the remote changed between '01 and '02. The part number I am finding for '98 through '01 is 15732805. Make Model Year(s) Application Chevrolet Astro 2000 RPO AU0, Each 2001 RPO AU0, ID #15732805, Each Chevrolet Blazer 1998-2001 Each, 1st Design GMC Envoy 1998-2000 Each GMC Jimmy 1998-2001 Each, 1st Design GMC ... Read More...

Chevy Blazer GMC Jimmy Maintenance and Repair

Heater won't work in our 1998 chevy blazer

Written by: pribylcrew on Jan 14, 2007 05:59 PM

:confuse: :confuse: The heater won't work, I know that the c02 sensor has to be replaced. The heater didn't work about a week ago, we just had a CD player put in and now the heater won't work?! I'm hoping someone knows something. Any suggestions? Read More...

Chevy Blazer GMC Jimmy Electrical Problems

Re: 1998 Chevy Blazer: turn signal problems [david565]

Written by: repairdog on Oct 22, 2006 04:53 AM

Normally just the card goes bad and never had to do a motor. As you will see the torx screws may be hard to reach without a bit and a 1/4" drive and add a thin bead of silicon sealer to the cover edge to seal the moisture out and gently snug the screws so you don't flex the card, Read More...

Re: 1998 Chevy Blazer: turn signal problems [repairdog]

Written by: david565 on Oct 21, 2006 04:50 PM

I tapped the motor and and the wipers go on and off, so thats definately the problem. I'll try to clean the card, but if that doesn't work could I replace just the card (looks like they cost about $20 - they call it a wiper motor pulse board), or do you recommend replacing the entire motor? Thanks for all your help! Read More...

Re: 1998 Chevy Blazer: turn signal problems [david565]

Written by: repairdog on Oct 21, 2006 02:43 PM

Yep, that's the circuit card in the wiper motor (drivers side under hood)- it can be burned traces or a simple remove, clean the grease off and install again not over tightening the 3 cover torx screws that can distort the card. Common problem and many stores carry the card at approx $50. if required. Read More...