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2000 GMC C6H042

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

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: 1 of 1 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. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 1 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

What owners actually said

1 reports
188,000 miles · Jun 14, 2017
Service BrakesSteering

WHILE TRAVELING ON A HIGHWAY AFTER CRESTING A LARGE HILL THE VEHICLE LOST ALL POWER ASSIST TO THE STEERING AND BREAK SYSTEMS CAUSING VEHICLE TO DESCEND THE HILL AT A HIGH RATE OF SPEED 90+MPH. THE STEERING WHEEL WAS LOCKED AND THE BREAK PEDAL WAS STUCK IN THE HIGH POSITION (E.G. NO PLAY IN PEDAL) I WAS ABLE TO SAFELY REMOVE THE …

Read full complaint

WHILE TRAVELING ON A HIGHWAY AFTER CRESTING A LARGE HILL THE VEHICLE LOST ALL POWER ASSIST TO THE STEERING AND BREAK SYSTEMS CAUSING VEHICLE TO DESCEND THE HILL AT A HIGH RATE OF SPEED 90+MPH. THE STEERING WHEEL WAS LOCKED AND THE BREAK PEDAL WAS STUCK IN THE HIGH POSITION (E.G. NO PLAY IN PEDAL) I WAS ABLE TO SAFELY REMOVE THE VEHICLE FROM THE ROADWAY WITHOUT INCIDENT. CONTROL OF THE STEERING AND BRAKING SYSTEM DID NOT RETURN UNTIL AFTER THE VEHICLE HAD BEEN TURNED OFF AND BACK ON. THE POWER STEERING PUMP HAD BEEN REPLACED IN 2003 AS PART OF A GMC TSB.

NHTSA ODI #10995113

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.