Power Train Related Problems of the 2003 Chevrolet Suburban

Table 1 shows eleven common power train related problems of the 2003 Chevrolet Suburban. The number one most common problem is related to the automatic transmission (seven problems). The second most common problem is related to the transfer case (five problems).


Recently reported Power Train problems of the 2003 Chevrolet Suburban

The Automatic Transmission problem

No event leading to failure. Heard clunk - tranmission went out 48,000 miles. Vehicle has never towed anything. Replaced transmission - shop now says rear differntial also bad.   Read details...

The Transfer Case problem

2003 Chevrolet Suburban. Consumer stated the transfer case developed a leak.   Read details...

The Automatic Transmission Control Module problem

2003 Chevrolet Suburban with traction control. Control cuts in when making sharp turn from side road onto main highway. This causes vehicle to rapidly slow to almost a stop until transmission catches up and vehicle speed increases.   Read details...


Power Train related problems in other Chevrolet Suburban model year vehicles:



Fuel Economy of Suburban Vehicles
Suburban Service Bulletins
Suburban Safety Recalls
Suburban Defect Investigations