Mechanics

WHY DOES MY CHEVY NOT SHIFT IN 4WD?

1998 Chevrolet Blazer • 180,000 miles

My 98 Chevy Blazer has a 4.3L engine and when either of the 4wd buttons are pushed nothing happens. No shifting into
4wd. No lights come on or blink. No drivetrain noise. The 2wd light stays on.
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Clay2u
February 13, 2012.




Check fuses and relays to the shift solenoids and switches. Have it scanned for codes. ALL codes.

Rivermikerat
Feb 13, 2012.


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