1999 GMC Safari Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1999 GMC Safari

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1999 GMC Safari Problems

Instrument Panel Lights Flickering and Exterior Lights Intermittent

The headlight switch used on the GMC Safari 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. 

Power Door Locks Stop Working

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.

Outside Door Handles May Break

The outside door handles are prone to breaking—all doors are affected by this condition.

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1999 GMC Safari Questions

the windshield wipers just stop working. (1 answer)

Gas tank builds high pressure between fill ups and check engine light is on (2 answers)

code P0440 evaporitive fule system do I have a blocked line a bad canister or a bad purge selonoid ?

can I fix or do I need a Mechanic?

why wont my 1999 gmc safari hold a charge as far as battery alternator goes. (3 answers)

i replaced the battery 3 times, replaced the alternator 3 times install a new battery cable (positive)replaced the starter, replaced the the alternator plug and check all the fuse in the fuse boxes under the dash and under the hood and still no charge.

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1999 GMC Safari Recalls

Recall 01V123000
VEHICLE DESCRIPTION: MINI VANS. SOME OF THESE VEHICLES FAIL TO COMPLY WITH REQUIREMENTS OF FMVSS NO. 208, "OCCUPANT CRASH PROTECTION." THE "FASTEN SAFETY-BELT" AUDIBLE WARNING OCCASIONALLY MAY NOT COME ON OR MAY TERMINATE IN LESS THAN FOUR SECONDS AS REQUIRED BY THE STANDARD.

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