i have a 04 chevy blazer that only goes in to 4x4 some times most the time i press the botton and nothing happens some times i press it and the lights flash on 4hi and lo and then go back to 2hi. then some time's it goes in to 4x4 but only grids go forwards and it works going backwards untill u reach about 3000 rpm. can anyone help me before i spend a lot of money on the wrong part

i have a 04 chevy blazer that only goes in to 4x4 some times most the time i press the botton and nothing happens some times i press it and the lights flash on 4hi and lo and then go back to 2hi. then some time's it goes in to 4x4 but only grids go forwards and it works going backwards untill u reach about 3000 rpm. can anyone help me before i spend a lot of money on the wrong part 2 Answers

My 2002 Chevy Blazer is not starting, Sounds like it is fuel starved. Just filled the tank and got home fine next day it doesnt start. It turns over for a second and then wont stay on on. if i keep trying it sounds more like it isnt getting fuel. I am thinking since I let the tank get low to check m,y milage I may have picked up some gunk in the tank and cloged the line somewhere. Any suggestions on how to go about diagnosing and fixing this? 5 Answers

My 2002 Chevy Blazer is not starting, Sounds like it is fuel starved. Just filled the tank and got home fine next day it doesn't start. It turns over for a second and then wont stay on on. if i keep...

I have a 1999 Chevy Blazer, 4x4, 4.3 vortec. We have changed the coil pack, fuel filter, distributor cap and button, the crank shaft sensor, cam sensor and plug wires as well as the ignition control module. We coming to a stop sign it will stall and sometimes when just sitting still. Sometimes it will start right back up and other times it takes several tries. I also have the oxygen sensor on order and it should be here tomorrow. Fuel pressure tested perfectly. No black smoke, no smell of rotten eggs or the cat glowing red. The only code that comes up is PO420. 4 Answers

I have a 1999 Chevy Blazer, 4x4, 4.3 vortec. We have changed the coil pack, fuel filter, distributor cap and button, the crank shaft sensor, cam sensor and plug wires as well as the ignition control m...

I started our 98 Chevy blazer was in 4wheel drive and had not been engaged. When I pressed the button on dash to put in 2wd lights start flashing and won't change right away had keep trying to get it 7 Answers

Started my 98 Chevy blazer this morning and was in 4wd it has done this couple times since we got car, when pushing button to switch to 2wd you can hear the electronics trying to change but the l...

I have a 95 blazer, it starts in the morning but after you drive it for about 20 min. sometimes an hour and shut it off, when u try to start it again, u have to turn it over 6-8 times, then it starts. 1 Answer

Have replaced distributor cap, fuel filter, computer, some kind of a valve(3 letters, can't remember). On a fixed income, gonna put me in the poor house, any advice?