Parts for your 2002 Nissan Serena-Drive belt

2002 Nissan Serena Drive Belt — what it does and when to sort it

Technical sources such as the Nissan Serena C24 Series Service Manual (Engine and Maintenance sections), Gates and Dayco drive-belt catalogues, and Nissan engine guides for the QR20DE/SR20DE petrol and YD25DDTi diesel engines confirm that the 2002 Serena (C24) uses accessory drive belt(s). Depending on engine and options, it runs a single serpentine belt or a pair of V‑ribbed belts to spin the alternator, power steering pump and air‑conditioning compressor. While the cams are chain‑driven, the accessory drive belt is absolutely relevant on this model.

On this Serena, the drive belt’s job is to transfer crankshaft power to the vital ancillaries. Without it, the battery won’t charge, steering can get heavy, and the A/C won’t cool. On some engine variants the water pump isn’t belt‑driven, but the belt still carries the bulk of everyday loads, so keeping it in good nick matters.

For routine servicing, it’s smart to inspect the belt at each service or at least every 10,000–15,000 kilometres. Look for cracks across the ribs, glazing, frayed edges, missing chunks, or any stringing. A chirp or squeal on cold start, heavy steering, an illuminated charge light, or weak A/C can all point to belt or tensioner issues. If there’s coolant or oil contamination under the bonnet, clean it up and recheck the belt—fluids shorten belt life quickly.

Replacement timing varies with use and climate, but a practical guide on an older Serena is around 60,000–100,000 kilometres or 4–6 years, earlier if wear shows up. When fitting a new belt, it’s good practice to check the condition of the tensioner and idler pulleys at the same time, noisy or wobbly pulleys should be replaced. The C24 setup may use a manual adjuster on one belt and an automatic tensioner on another—make sure the tension is set correctly, the ribs sit properly in the grooves, and recheck tension after a few drives if it’s a manual adjuster.

• Use quality V‑ribbed belts matched to engine and A/C fitment.
• Avoid belt dressings, fix slip by correcting tension and alignment.
• If the belt snaps, stop safely—charging and steering assist may be lost, and some variants risk overheating.

With a fresh, correctly tensioned belt, the 2002 Serena stays quiet, charges properly, and steers sweetly—ready for the school run or a weekend away.

How often should the 2002 Serena’s drive belt be replaced?

Most owners will be fine checking the belt at each service and replacing it around 60,000–100,000 kilometres or 4–6 years, whichever comes first. If the vehicle tows, sees lots of short trips, or lives in hot conditions, bring that forward. Replace any time you see cracking, glazing, fraying, or persistent noise.

What are the signs the belt or tensioner needs attention?

Listen for squeals or chirps on start‑up, watch for a battery warning light, feel for heavier‑than‑usual steering, and check for A/C that cycles but doesn’t cool well. Visually, look for rib cracks, missing chunks, or shiny glazed patches. A tensioner that chatters, bounces, or feels rough when spun should be replaced with the belt.

Is it safe to keep driving if the drive belt is noisy?

It’s best not to. Noise often means slip, misalignment, or a failing tensioner. Keep driving and you risk losing charging and steering assist, and on some engine variants there’s a chance of overheating. Sort it promptly to avoid being stranded.