Gm headlamp driver module

 · GM has just released a fix for the recall involving some GMTs. It is a new headlight driver module (HDM relay), GM part # It replaces part # which could allow the headlights to cut out if www.doorway.ru Interaction Count:  · General Motors is expanding its headlight recall to the Buick LaCrosse and Pontiac Grand Prix. The defect: in affected vehicles, the headlamp driver . headlamps, when they are required, could reduce the driver’s visibility, increasing the risk of a crash. What will we do? Your GM dealer willreplace the headlamp driver module (HDM) with a new design HDM. This service will be performed for you at no charge. Because of service.

GM calls it the 'headlight drive module' or HDM. Ck for the recall if your having headlight issues, but if your like me, I do not have the time to go to the dealer for a repair that costs less than $ It costs me more to take off of work and my time is worth more to me than a free module. The headlamp driver module manufactured by Delphi is defective and can cause the low beam headlights to suddenly shut off in some GM vehicles. The module will melt and stop distributing power to the lights, but won't trigger a warning light. Chevrolet Trailblazer EXT and GMC Envoy XL vehicles the headlamp driver module (HDM) may not operate properly in the thermal environment of the underhood electrical center. If the HDM is not operating correctly, the low-beam headlamps and daytime running lamps could fail to illuminate. This failure could be intermittent or permanent.

May According to the company, in the affected vehicles, the headlamp driver module may overheat, which could melt the module under the hood and. Aug Q: GM said the problem could be the Headlight Driver Module (HDM). Is that the same as the Low Beam Relay? Do I need another Quote? Buy Halogen Headlight TMS Driver Module online at best price in India at Snapdeal. Shop online for Halogen Headlight TMS Driver Module and get Free Shipping.