Parts for your 2006 Mitsubishi Pajero-Drive belt

2006 Mitsubishi Pajero drive belt — purpose and service advice

Referencing the Mitsubishi Motors Pajero NS/NT Service Manual, plus Gates and Dayco Australia belt catalogues and Autodata service schedules, a drive belt is indeed used on the 2006 Mitsubishi Pajero. Both the 3.8‑litre 6G75 petrol and the 3.2‑litre 4M41 Di‑D diesel are fitted with a ribbed accessory (serpentine) drive belt that turns front‑of‑engine ancillaries such as the alternator, air‑conditioning compressor and power steering pump. While the diesel’s camshafts run a timing chain and the 3.8 petrol uses a separate timing belt for the cams, these do not replace the external accessory drive belt. Factory material and the major belt makers provide procedures and specifications for inspection and replacement of the belt, its automatic tensioner and idler pulleys.

The belt’s job is simple but critical: it transfers crankshaft rotation to the gear that keeps a Pajero charging properly, steering light and the cabin cool. If the belt slips or fails, drivers may see a battery light, feel heavy steering, hear a squeal on start‑up or when wet, or find the A/C drops out. Given many Pajeros tow, tour off‑road and work in heat and dust across Australia and New Zealand, the belt and tensioner deserve regular attention.

Best practice is to inspect the drive belt at every service and replace it around 90,000–120,000 kilometres or six years, whichever comes first, sooner for vehicles that tow, idle for long periods or see a lot of red dust. Look for glazing, cracking across the ribs, frayed edges, missing ribs, chunking, or rubber dust around the front of the engine. Spin idlers by hand and listen, any gritty feel, play or wobble means they’re due. An ageing automatic tensioner can cause chirps, flutter and uneven belt wear, so it’s smart to renew the tensioner when fitting a fresh belt.

When replacing, follow the under‑bonnet routing diagram and use the correct tool on the tensioner to relieve load. Fit a quality OE‑equivalent multi‑rib belt from a recognised brand, align every rib carefully, and start the engine briefly to confirm quiet, true running. After a short shakedown drive, recheck the belt tracking and pulley condition.

Technical sources referenced: Mitsubishi Pajero NS/NT Workshop/Service Manual (Engine – Accessory Drive), Gates Australia Micro‑V catalogue, Dayco Australia drive belt guide, and Autodata service information.

Popular questions about 2006 Mitsubishi Pajero drive belts

Does a 2006 Mitsubishi Pajero have a timing belt or a timing chain, and how is that different to the drive belt?
The 3.8‑litre 6G75 petrol typically uses a timing belt for the camshafts, while the 3.2‑litre 4M41 Di‑D diesel uses a timing chain. Separate to either of those, both engines use an external accessory (serpentine) drive belt to run the alternator, A/C and power steering. Losing the drive belt won’t break cam timing, but it will stop those ancillaries working.

How often should the drive belt be changed on a 2006 Pajero?
Inspect at every service and plan on replacement about every 90,000–120,000 km or six years, earlier if the vehicle tows, idles a lot, or works in hot, dusty conditions. Always consider replacing the automatic tensioner and any noisy idlers at the same time.

What are the common signs the drive belt or tensioner needs attention?
Squeals or chirps on cold start, a battery/charge warning, heavier steering, A/C cutting out, or visible cracking, glazing, frayed edges and rubber dust. A flickering belt or wobbling pulley usually points to a weak tensioner or tired idler bearing.