Serpentine Belts

Understanding Serpentine Belt Function

The team here at Metro Nissan of Dallas understands how crucial components like serpentine belts are for your safety on the road. This single belt drives multiple engine accessories, including the alternator, air conditioning compressor, and water pump. A failing serpentine belt can cause multiple systems to stop working simultaneously. Professional inspection helps prevent unexpected breakdowns and ensures reliable performance.

Signs of Wear and Tear

Pay attention to squealing sounds during engine startup or operation. Look for visible cracks, missing pieces, or glazed surfaces on the belt. The alternator performance might decrease when the belt begins slipping.

Selecting the Right Replacement

The Maxima and Frontier require exact belt specifications. While aftermarket options cost less upfront, they often lack the durability and precision of genuine Nissan parts.

Preventive Care Steps

Check belt tension and alignment during regular maintenance. Address any unusual noises promptly. Replace the belt according to manufacturer recommendations, typically between 60,000 and 100,000 miles.

For routine maintenance to major overhauls, Metro Nissan of Dallas has got you covered.