Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer, however, we have our own expert looking at additional vehicle problems.

Climate control: On mega-cab models, the actuator rod for the rear seat vents comes disconnected for which there is an improved lever. (2006)

Electrical problem: If the radio is fine with the engine off, but quits after cranking, the radio must be flashed (reprogrammed). (2006)

Poor drivability: Truck may lack torque in reverse, especially on hills, requiring reprogramming of the powertrain control module. (2006)

Steering problems: The truck may pull or steering wheel and brake pedal may shudder, especially when braking, requiring replacement lower control arm bushings. (2006-07)

Windows: When windows fog up, rings from 2-6 inches in diameter may appear which must be removed using Bon Ami or similar glass cleaner. (2006)

This table lists costs of likely repairs for comparison with other vehicles. The dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the typical repair without extras or add-ons. Like the pricing information, replacement costs can vary widely depending on region. Expect charges at a new-car dealership to be slightly higher.

2006 w/4WD: ABS electronic control unit may cause loss of front/rear brake balance, and rear brakes could lock-up prematurely under certain braking conditions.

2006 w/4WD: Integrated power module may contain incorrect transfer-case calibration set points, potentially resulting in inadvertent default to Neutral.

2006: Front passenger seatbelt may not be able to tighten securely on certain model child seats. Dealers will replace the front passenger seat belt.

2006: Front wheel bearing may have received insufficient quantity of grease; could result in bearing degradation that causes noise and vibration, and possible separation of hub assembly.

2006: Passenger airbag may deploy with excessive force when certain models of rear-facing child seats are installed in right front passenger seat position. Dealers will replace the passenger air bag cushion and reprogram the occupant restraint controller.

2006: The front wheel bearing may not have received enough grease during the manufacturing process. This could result in bearing degradation and possible loss of vehicle control. Dealers will replace the front hub and bearing units.

2007 Ram w/automatic: The powertrain control software can cause a momentary lock up of the drive wheels if the vehicle is traveling over 40 mph and the operator shifts from drive to neutral and back to drive. If the drive wheels locked up, loss of vehicle control could occur. Dealers will reprogram the powertrain control module free of charge.