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1999 GMC Z-71

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 5 of 11 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Service Brakes, Hydraulic. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Parking Brake. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Service Brakes, Hydraulic complaints

4 reports
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20 miles · Sep 2, 2005
Service Brakes, Hydraulic

SPORADIC BRAKE FAILURE "LOCK UP" UPON SUDDEN BRAKING

NHTSA ODI #10135208

63,000 miles · Nov 26, 2003
Service Brakes, Hydraulic

WHILE BRAKING THE ANTILOCK BRAKES FAILED AND CAUSED EXTENDED STOPPING DISTANCES. THE CONSUMER PULLED THE VEHICLE OVER AND REMOVED THE ANTI LOCK BRAKE FUSE IN ORDER FOR THE ANTI LOCK BRAKES TO WORK PROPERLY. THE DEALERSHIP WAS NOTIFIED BUT THE PROBLEM WAS NOT RESOLVED. *NLM

NHTSA ODI #10048727

64,000 miles · Nov 11, 2003
Service Brakes, Hydraulic

THE ABS CONTROL UNIT WILL NOT STOP RUNNING.*AK

NHTSA ODI #10045950

Mileage unknown · Oct 4, 2001
Service Brakes, Hydraulic

BRAKES PULSATE AND MAKE A GRINDING NOISE WHEN APPLIED. MANY TIMES TAKEN IN FOR SERVICE, BUT RUST WAS NEVER DETECTED. WHEEL SHOULD HAVE BEEN PULLED OFF EACH TIME. CONSUMER WAS TAKING ACITON WITH MANUFACTURER. PLEAS ADD VIN. *AK

NHTSA ODI #897368

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.