2001 Chevrolet Blazer Consumer Discussions

2001 Blazer dash lights and gauges going crazy!!

??Bad Alternator or just a Bad Battery

Written by: caridiot4 on Jul 16, 2008 07:41 PM

I have a 2001 Chevy Blazer that I wasn't having any troubles with until I left the ignition on yesterday for a couple of hours. I had to jump start it. After driving it about 10 miles I turned it off again but the ignition key was left on again. After jump starting again I drove home (10 miles). This morning it started without a problem but after 9 hrs of sitting again it ... Read More...

Chevy Blazer Starting and stalling problems

2001 Chevy Blazer dies on hot days

Written by: struggling3 on Jun 11, 2008 01:11 PM

Howdy, I need some help really bad!!!!! My 2001 Chevy Blazer runs like a champ and can go hundreds of miles when it is cold outside! When it heats up I find that I can go down the higway for miles and it runs just fine but when I come to a stop sign or stop light when it is hot and has been running for a while it will just die I then put it in park and it runs again until I have to stop! ... Read More...

Chevrolet Blazer Trouble Codes

Lots of codes

Written by: 66chevytruck on Jun 02, 2008 03:45 PM

I have a 2001 Chevy Blazer 4.3L 4x4. I had some codes come up and i replace the smog pump and the drivers side check valve for the secondary air injection system. the valve burned up and so did the hoses so i disconnected everything until i got a new check valve. the pump was fine besides some debris which i cleaned out, but i hard wired it to check n it was still working. ... Read More...

Chevy Blazer GMC Jimmy Maintenance and Repair

Re: 2001 chevy blazer [jbrown13]

Written by: psychropod on May 21, 2008 10:43 AM

I'm in here because the server hosting www.blazerforum.com crashed. This was my one-stop-shop for all my Blazer questions. I can comfortably say it has been turning me into a Blazer expert. LOL The second thing I want to say is that you should purchase a service manual (e.g. Haynes, Chiltons) specific to your vehicle. They cost ~$15 and are a worthwhile investment. ... Read More...

Chevy Blazer security light blinking and car won't start

2001 chevy blazer security light blinking car won;t start

Written by: stevemass5 on May 19, 2008 07:42 PM

anyone have any idea how to reset the seurity system, turn key don;t do nothing Read More...

Chevy Blazer GMC Jimmy Maintenance and Repair

2001 chevy blazer

Written by: jbrown13 on Apr 14, 2008 06:19 PM

just bought my 2001 blazer and love it so far except for the pesky severice engine light that came on the second day. the code is po410 something about the secondary air injection system fault has anyone had this problem and if so how do i fix it thanks for the info Read More...

4WD Issue

Written by: jpmccr on Feb 27, 2008 05:09 AM

Vehicle: 2001 Chevy Blazer LT, 4WD, 115,000 miles, V-6, Automatic. We went to my sister-in-laws in up state PA and they got snow. Went to put it in 4WD and the 4WD (4L) indicator light starts blinking. Checked 4H as well and it blinks as well. The front end would not lock in. A friend of the family said the blinking light indicated that there was a problem with the 4WD. ... Read More...

Chevy Blazer Starting and stalling problems

Re: 1997 Chevy Blazer starting problem/heater problem [dm2785]

Written by: debbie711 on Jan 31, 2008 08:30 AM

I hv a 2001 blazer, wouldnt start one day and then the next day starts, we replaced cap, rotor, wires, and finally replaced fuel pump even though we could hear it kick in, it just wasnt pressure of 60, more like 15, so i fixed it myself for $240 instead of deal price of $800 and thank god it has been working over a week. I changed thermostat but still heater doesnt always ... Read More...

Blazer Jimmy 4WD Questions

Re: 2001 Chevrolet Blazer 4WD [wally1937]

Written by: zenebisis on Jan 16, 2008 02:34 PM

yes, no fuse means no cruise... check the wires for the ABS on the new bearings, this is what causes that ABS problem... I had it twice, once before replacing the bearings and the 2nd time I had a broken wire leading to the ABS box... you may need to pass a dealer to have the computer reset on the ABS once this is fixed... good luck.. BTW if the bearing are not GM AC delco ... Read More...

Chevrolet Blazer Trouble Codes

Re: 2001 Chevy Blazer Service Engine Soon Light [renoky]

Written by: maurerush2112 on Jan 15, 2008 06:01 PM

you need to get a diagnostic check. If you don't have access to a diag. tool, I believe autozone does that for free. Get the trouble codes stored in the pcm out so you know where to start...could be one of hundreds of problems. Read More...