Mitsubishi Lancer Evolution Evo V and VI (1998 to 2001): buying guide, problems and NZ numbers
The Mitsubishi Lancer Evolution Evo V and VI was built from 1998 to 2001 as a sedan, with a manual gearbox, all wheel drive and petrol power. Chassis code: CP9A. Redline has a curated guide to its 6 most reported weak points, from owner club and specialist sources.
Key facts
- Years
- 1998 to 2001
- Chassis codes
- CP9A
- Body types
- Sedan
- Gearboxes
- Manual
- Drive
- AWD (all wheel drive)
- Fuel
- Petrol
On NZ roads
Counting every one on the NZ register. The first look can take up to 15 seconds.
Known weak points
Curated by Redline from owner club and specialist sources Commonly reported by owners and specialists for the Mitsubishi Lancer Evolution IV to VI (1996 to 2001). Not every car has these; check this one.
AYC rear diff and pump
The Active Yaw Control rear diff groans when worn, and a new AYC pump can cost thousands.
- Where to look
- The AYC warning light on the dash, and the rear diff
- How to test
- Check the AYC light comes on with the ignition and then goes out. On tight turns listen for groaning from the rear.
- Cost if it needs fixing
- High cost AYC pump or diff
Sources: fastcar.co.uk (opens in a new tab), cdn1.evo.co.uk (opens in a new tab)
Front helical LSD case bolts
Front helical LSD case bolt failure is reported on earlier Evos and is expensive to fix.
- Where to look
- The gearbox and front diff, and the service records
- How to test
- Listen for clunks and knocks from the front on and off the throttle, and ask whether the bolts have been upgraded.
- Cost if it needs fixing
- High cost gearbox strip
Sources: fastcar.co.uk (opens in a new tab), pistonheads.com (opens in a new tab)
Clutch wear and gearbox bearings
Standard clutches wear quickly, and worn gearbox output shaft bearings are a known check.
- Where to look
- The clutch pedal and gearbox
- How to test
- Feel for slip in 3rd and 4th under load, and listen for a whine or rumble from the gearbox that changes with speed.
- Cost if it needs fixing
- High cost clutch, or a gearbox rebuild
Sources: fastcar.co.uk (opens in a new tab)
Rust in boot lid, sills and chassis legs
Rust is reported in the boot lid, sills, suspension mounts, inner wings, chassis legs and round the fuel tank. Japanese imports may not have been undersealed.
- Where to look
- The boot lid, sills, suspension mounts, inner wings, chassis legs and the area round the fuel tank
- How to test
- Check underneath with a torch and ask whether it was undersealed after import.
- Cost if it needs fixing
- High cost underbody restoration
Sources: fastcar.co.uk (opens in a new tab)
Strut tops, anti roll bar bushes and drop links
Worn strut top mount bushes, anti roll bar bushes and drop links cause knocking on turning.
- Where to look
- The strut tops under the bonnet and in the boot, and the anti roll bar links
- How to test
- Turn the wheel on full lock at low speed and listen for knocks.
- Cost if it needs fixing
- Low cost bushes and links
Sources: fastcar.co.uk (opens in a new tab), pistonheads.com (opens in a new tab)
Evo V dressed as a VI
A bumper and spoiler swap can make an Evo V look like a VI.
- Where to look
- The chassis plate and export papers
- How to test
- Check the chassis number and model code against the papers.
- Cost if it needs fixing
- Medium cost the price gap between versions
Sources: fastcar.co.uk (opens in a new tab)
General guidance from owner and specialist sources. Check the specific car with an independent inspection. Researched 1 November 2026.
What the cost bands mean
- Low: a small job. Typically a few hundred dollars or less at an NZ workshop, often a DIY fix.
- Medium: a proper workshop job. Typically several hundred to a couple of thousand dollars.
- High: a major job. Typically several thousand dollars or more, enough to change what the car is worth.
Service items
- Engine oil: fully synthetic every 4,500 miles (about 7,000 km). The 4G63 runs hard. (fastcar.co.uk (opens in a new tab))
- AYC fluid: every 9,000 miles (about 14,500 km). Keeps the AYC clutch plates healthy. (fastcar.co.uk (opens in a new tab))
- Cambelt and spark plugs: every 45,000 miles (about 72,000 km). The 4G63 is belt driven. (fastcar.co.uk (opens in a new tab))
- Brake fluid: every 18,000 miles (about 29,000 km). Hard use boils old fluid. (fastcar.co.uk (opens in a new tab))
Questions to ask the seller
- When were the cambelt and balance shaft belt last done?
- Has the AYC pump or rear diff been rebuilt?
- Is it a GSR or RS, and is it a genuine Makinen if claimed?
- Was it undersealed after import?
- What modifications and boost does it run?
New Zealand notes
- Most NZ Evo IV to VI cars are Japanese imports. Check the export certificate odometer and the model code.
An Evo IV to VI suits a keen driver who wants the classic rally era Evo and will budget for drivetrain servicing.
US recalls
Looking up US recall data.
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