Parts for your 2001 Mitsubishi Pajero-Universal joints

2001 Mitsubishi Pajero universal joints — purpose, care, and when to replace

Yes, the 2001 Mitsubishi Pajero uses universal joints on its propeller shafts. This is confirmed by Mitsubishi’s factory Service Manual for the Pajero/Montero (chassis section covering Propeller Shaft and Universal Joint), the Mitsubishi ASA electronic parts catalogue, and mainstream repair guides such as the Haynes Pajero manual, all of which list front and rear prop shaft universal joints for NM/NP models. So, universal joints are absolutely relevant on this vehicle.

On a 2001 Pajero, the universal joints (U-joints) sit at the ends of the front and rear propeller shafts, connecting the gearbox/transfer case to the differentials. Their job is to transmit torque smoothly while allowing changes in angle as the driveline moves. In real-world terms, they’re the reason the Pajero can cruise the motorway one minute and flex its suspension over a rutted track the next, without driveline bind or shudder.

As part of servicing, U-joints deserve a regular once-over. If the joints are the greaseable type, a quality NLGI 2 lithium or moly EP grease at service intervals (typically every 10,000–15,000 km, or after heavy water/mud use) goes a long way. Sealed-for-life joints don’t get greased, they’re replaced when wear shows up. Either way, listen and feel for tell-tales:

• A clunk on take-off or shifting from reverse to drive
• A vibration that comes in around 60–80 km/h and worsens under load
• A chirp or squeak at low speed that changes with road speed
• Rust-coloured dust around the bearing caps or noticeable play at the yoke

When replacement is due, it’s smart to do the affected shaft’s joints together and check the centre bearing (if fitted) while you’re there. Mark the prop shaft and flanges before removal so phasing stays correct, misalignment can cause fresh vibrations even with new parts. Use a press or the right service tools to avoid bending yokes, fit new circlips, and torque the flange bolts to the factory spec from the service manual. After installation, road-test and recheck the fasteners. If the Pajero sees beach work or river crossings, shorten inspection intervals—grit and water are hard on needle bearings.

Look after the U-joints and the driveline stays quiet, tight, and ready for long kilometres across New Zealand and Australia.

Popular questions about 2001 Mitsubishi Pajero universal joints

How do you tell if the Pajero’s universal joints are worn?
Common signs are a clunk when selecting drive or on take-off, a speed-related vibration (often 60–80 km/h), and a chirp or squeak at low speeds. Rusty dust near the caps or any free play when the shaft is moved by hand are also strong indicators.

If any of these show up, inspect the joints promptly. Catching wear early can prevent damage to yokes, flanges, and the transfer case output.

Are the 2001 Pajero’s U-joints greaseable or sealed?
Both exist. Many aftermarket replacements are greaseable and should be serviced every 10,000–15,000 km or after off-road and water use. Some OEM-style joints are sealed and only replaced when worn. A quick look for a grease nipple will tell you which you’ve got.

For touring and off-road use, greaseable joints are popular because they handle contamination better when maintained.

Is it safe to keep driving with a noisy or vibrating U-joint?
Not recommended. A failing U-joint can let go without much warning, potentially damaging the prop shaft and underbody. If there’s noticeable vibration or clunking, limit driving and book an inspection or arrange a tow if severe.

Timely replacement is usually straightforward and far cheaper than repairing collateral damage after a failure.