1999 PETERBILT 379 Problems & Recalls
Detailed safety information and owner complaints
Problem Breakdown
Compare to Other Years
Common Problems
THE CRANKSHAFT BROKE WHEN SLOWING FOR A SCALE HOUSE, LEAVING THE TRUCK DISABLED. THE TRUCK WAS TOWED TO A SHOP. THE CLUCH AND TRANSMISSION INPUT SHAFT HAD TO BE REPLACED. *JB
Mileage: 688,310
THE CRANKSHAFT BROKE WHEN SLOWING FOR A SCALE HOUSE, LEAVING THE TRUCK DISABLED. THE TRUCK WAS TOWED TO A SHOP. THE CLUCH AND TRANSMISSION INPUT SHAFT HAD TO BE REPLACED. *JB
Mileage: 688,310
VEHICLE FIRE IGNITED IN ENGINE COMPARTMENT.*MR WHILE DRIVING THE DRIVER NOTICED SMOKE COMING FROM THE ENGINE COMPARTMENT. THE DRIVER PULLED THE VEHICLE OVER AND DRIFTED ABOUT 1/2 MILE WITH THE ENGINE OFF. THE CONSUMER EXITED THE VEHICLE AND SAW FLAMES UNDER THE ENGINE AREA...
FAULT IN FUEL LINE EQUALIZING AND IF YOU FILL YOUR FUEL TANKS THE FUEL ENDS UP RETURNING INTO ONE TANK AND THE TANK OVER FLOWS. THIS CAUSES TWO PROBLEMS THE FIRST IS CREATING AN ENVIRONMENTAL HAZARD THE SECOND IS A SAFTY PROBLEM MAKING THE ROADWAY SLIPPERY WORST THAN DRIVING ON ICE.*AK
I OWN A 1999 PETERBILT 379 WITH LESS THAN 700,000 MILES. TODAY I HAD TO REPLACE A FUEL TANK STRAP THAT BROKE. BASED ON THE AGE OF THE TRUCK, IT APPEARS TO ME THAT IT IS A LITTLE PREMATURE TO BE REPLACING A STRAP, ESPECIALLY ON SOMETHING AS CRITICAL AS A FUEL TANK. I HAVE ALSO READ THERE IS A PROB...
THERE IS AN INCH OF DEAD PLAY IN THE STEERING WHEEL. CONSUMER HAS TO TURN THE STEERING WHEEL AN ICH ONE WAY TO GET IT TO START TURNING IN THE OPPOSITE DIRECTION. THIS CAUSES NO CONTROL OF THE VEHICLE WHEN DRIVING AT HIGH SPEED. THE DEALER HAS BEEN CONTACTED. *AK