1999 Chevrolet Blazer Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Chevrolet Blazer
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1999 Chevrolet Blazer ProblemsInstrument Panel Lights Flickering and Exterior Lights Intermittent
The headlight switch used on the Chevrolet Blazer is known to fail through normal operation. Since the headlight switch is also integrated into the interior lights, a malfunctioning switch can cause issues with interior lights as well.
- Symptoms of a failed headlight switch include:
- Headlights and taillights failing to turn on or off
- Interior lights flicker, or fail to turn on or off
- Gauge cluster lighting off or flickering with headlights on
- Parking light malfunctions
This issue is well known with General Motors Trucks and SUVs, and is solved by testing and, if needed, replacing the headlight/dimmer switch. Bad grounding wires at the tail-lights, and dirty/corroded tow package wires can also lead to some of these issues.
The power door locks may stop working in one or more doors due to a failed actuator. Replacement of the failed actuator should correct this concern.
1999 Chevrolet Blazer Questionsso my brother inlaw fixed and repkaced all lines and pads and rotoers on my blaz (1 answer)
it just happened a few days agon when he was trying to get it fixed for me
Would it be the water pump or thermostat and what's best way to figure it out it seem according to Guage it went up hot at one point came back to about 200 and then went to zero but I know I was still hot. I let cool added water to overflow drove it home, where should I go from here???
I attempted to Turn key on but leave engine off .. then turn on heat/ac controls .. turn on blower fan 1 speed at a time through ALL speed settings ..
Nothing happens when switches are activated