2000 Chevrolet Blazer Q&A
2000 Chevrolet Blazer Question: four wheel drive not working
You could try checking the black vacuum line against the firewall, towards the top of the engine bay. If you look at your distributor and look right there are two small plastic fittings for two vacuum lines. i think its the bottom one that controls whether the 4wd engages or not. I'm terrible at explaining things but i hope that helps, my 4wd stopped working after i took it in to get a tune up. I took a look under the hood and saw that had taking off the vacuum line and not put it back on. - Visitor
replaced transfercase switch....what's next ? send reply to email@example.com
What is the cost to rebuild or replace the transmission?
My 4WD light is on but I'm pretty sure it's not actually in 4WD. A mechanic friend says "the motor" is fine, not sure what motor he's talking about. I think he said he thought the problem was the t...