Parts for your 2008 Nissan Primera-Drive belt

2008 Nissan Primera Drive Belt: What It Does and When to Replace It

Yes, the 2008 Nissan Primera uses an accessory drive belt (often called a serpentine belt). Nissan’s factory documentation for the P12-series Primera — including the Maintenance (MA) and Engine Mechanical (EM) sections of the Nissan Primera Service Manual, and the Nissan FAST electronic parts catalogue — shows a single-ribbed belt routing the alternator, air conditioning compressor and (where fitted) hydraulic power steering pump on the common QG18DE, QR20DE and YD22DDTi engines. Those manuals also specify periodic inspection and tension checks, with an automatic tensioner on many variants.

On a 2008 Primera, the drive belt’s whole job is to transfer crankshaft rotation to the car’s vital accessories. No belt, no charging, no cold air from the A/C, and potentially heavy steering if the car has a hydraulic pump. It’s separate from the timing system — these engines run timing chains — so replacing the drive belt is usually quick and doesn’t involve opening up the engine.

Servicing-wise, Nissan’s schedules call for regular inspection: look over the belt at each service, typically every 10,000–15,000 km or 6–12 months. In Aussie and Kiwi conditions, dust, heat and stop–start use can age belts faster, so checking under the bonnet for tell-tales is smart.

• Cracks across the ribs, fraying edges, glazing/shiny patches
• Chirps or squeals on cold start or with A/C load
• Accessory performance dips (dimming lights, weak A/C at idle)

Many Primera owners choose preventive replacement around 60,000–100,000 km, or sooner if any of the above shows. Always check the belt routing diagram in the engine bay or the service manual, and inspect the automatic tensioner and idler pulleys at the same time — a tired tensioner will shred a brand-new belt. On engines with a manual adjuster, set tension to spec from the manual, over-tightening can knock out alternator or A/C bearings, while a loose belt will slip and glaze.

When fitting the new belt, match the spec to the exact engine and equipment (A/C vs no A/C). Spin all pulleys by hand, listen for gritty bearings, and make sure the ribs sit squarely in every groove. After installation, start the car with accessories off, then load it up (headlights, demister, A/C) and listen. A quiet belt is a happy belt.

FAQs

Does the 2008 Nissan Primera use a timing belt?
No — the common Primera P12 engines (QG18DE, QR20DE and YD22DDTi) use timing chains. The accessory “drive belt” discussed here is separate and runs the alternator, A/C and, where fitted, the power steering pump.

How often should the drive belt be replaced?
Inspect at each service and replace when there’s cracking, glazing, noise or contamination. Many workshops in AU/NZ recommend preventive replacement somewhere around 60,000–100,000 km depending on use and climate, along with checking the tensioner and idlers.

What belt fits my Primera?
Belt length and rib count vary by engine and whether the car has A/C or hydraulic power steering. Use the VIN with a parts counter or refer to the Nissan service/parts data to get the exact belt and, if needed, a new tensioner.