Parts for your 2008 Nissan Maxima-Drive belt

2008 Nissan Maxima drive-belt: what it does and when to swap it

Yes, a drive-belt is fitted to the 2008 Nissan Maxima (VQ35DE 3.5L V6). Technical sources including the Nissan Factory Service Manual (2008 Maxima, MA and EM sections) specify a single serpentine accessory drive-belt with an automatic tensioner. Gates and Dayco application catalogues list the correct serpentine belt for this model and engine, and Nissan’s parts documentation confirms the belt and tensioner arrangement. Note this Maxima uses a timing chain for the cams (not a timing belt), while the serpentine drive-belt powers the alternator, power steering pump and A/C compressor.

On this Maxima, the drive-belt’s job is to keep the essential accessories spinning. If the belt slips or fails, the alternator can’t charge, steering effort can spike, and the A/C won’t cool. Because the water pump on the VQ35DE is chain-driven internally, a failed accessory belt usually won’t overheat the engine straight away, but it will leave the car at risk of a flat battery and heavy steering, so it’s not something to ignore.

Servicing-wise, the belt should be inspected at each regular service (about every 10,000–15,000 km) and replaced when wear shows. In typical Aussie and Kiwi conditions, many owners see 90,000–120,000 km from a quality EPDM belt, but heat, dust, oil contamination and city stop–start driving can shorten that. There’s no manual adjustment on this model, if the belt is noisy or looks loose, the automatic tensioner or an idler pulley may be tired and should be checked at the same time.

What to look and listen for:

• Chirps or squeals on cold start or with A/C on
• Cracks, fraying, missing ribs or glazed/shiny rubber
• Battery warning light, dim lights, or heavy steering effort
• Rubber dust around the front of the engine or belt wander

Best practice when replacing the belt on a 2008 Maxima is to use a high-quality serpentine belt to the correct length and inspect the tensioner and idlers. Follow the under-bonnet routing decal (or the Nissan FSM) and use the tensioner to safely de-tension and refit—no prying. After installation, start the engine, load the system (lights, rear demister, A/C) and listen for any noise. Keeping the drive-belt in good nick is cheap insurance for reliable charging, steering feel and cabin comfort.

FAQs

Does the 2008 Maxima have a timing belt or a chain?
It has a timing chain for the cams. The drive-belt in question is the external serpentine belt that runs the alternator, power steering and A/C—separate from the timing system.

How often should the 2008 Maxima’s drive-belt be replaced?
Inspect every service (around 10,000–15,000 km). Many belts last 90,000–120,000 km, but replace sooner if there are cracks, glazing, noise, or if the tensioner/idlers are worn.

What are signs the belt or tensioner needs attention?
Squealing on start-up, battery light on, heavy steering, visible belt damage, or rubber dust. If noise persists with a new belt, the automatic tensioner or an idler pulley may be the culprit.