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F649 KGT

1988 Mercedes-benz 420

Silver Petrol 4196cc
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MOT Status

Expired
Expires11 Jun 2026
Tests18 (11 pass, 7 fail)
Pass rate61.1%

Mileage

218,045 mi
Last recorded218,045 miles
Recorded on12 Jun 2025
Typical for 1988 Mercedes-benz 420101,568 mi

Significantly above average — investigate

4 checks still locked for this Mercedes-benz
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Vehicle Details

RegistrationF649 KGT
MakeMercedes-benz
Model420
Year1988
ColourSilver
Fuel typePetrol
Engine4,196cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

11 pass 7 fail
Pass 12 Jun 2025 218,045 miles

Bumper mountings corroded but not likely to become detached front/rear (6.1.4 (a) (i))

Fuel Pipe/s corroded ()

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Front Tyre worn close to legal limit/worn on edge wearing on outer edge (5.2.3 (e))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Oil leak, but not excessive (8.4.1 (a) (i))

Power steering pipe/hose slightly corroded (2.1.5 (g) (i))

Power steering pipe/hose slightly damaged outer casing splitting (2.1.5 (g) (i))

Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Rear Brake hose has slight corrosion to ferrule both sides (1.1.12 (f) (i))

Rear Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Rear Brake pipe corroded, covered in grease or other material both sides/underside of vehicle (1.1.11 (c))

Rear Shock absorbers has a slightly worn bush both (5.3.2 (c))

Rear Suspension component mounting prescribed area is corroded but not considered excessive both sides (5.3.6 (a) (i))

Rear Tyre slightly damaged/cracking or perishing both (5.2.3 (d) (ii))

Suspension component corroded but not seriously weakened rear suspension components corroded (5.3.3 (b) (i))

Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Pass 13 May 2024 213,885 miles

Brake pipe corroded, covered in grease or other material underside brake pipes corroded (1.1.11 (c))

Front Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Front Brake pipe corroded, covered in grease or other material both sides (1.1.11 (c))

Front Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (1.2.1 (b) (i))

Front Bumper mountings corroded but not likely to become detached (6.1.4 (a) (i))

Fuel Pipe/s corroded to and from fuel filter ()

Nearside Front Brake pad(s) wearing thin worn on limit or very close to limit (1.1.13 (a) (ii))

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Offside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Offside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Power steering pipe/hose slightly corroded (2.1.5 (g) (i))

Rear Anti-roll bar corroded but not seriously weakened (5.3.3 (b) (i))

Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Rear Brake hose has slight corrosion to ferrule both sides (1.1.12 (f) (i))

Rear Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Rear Brake pipe corroded, covered in grease or other material both sides (1.1.11 (c))

Rear Bumper mountings corroded but not likely to become detached (6.1.4 (a) (i))

Rear Coil spring corroded both (5.3.1 (b) (i))

Rear Shock absorbers has a slightly worn bush both (5.3.2 (c))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Rear Suspension component mounting prescribed area is corroded but not considered excessive spring mount area both sides (5.3.6 (a) (i))

Rear Tyre slightly damaged/cracking or perishing both (5.2.3 (d) (ii))

Rear Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Pass 11 May 2023 210,519 miles

Front Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Front Bumper mountings corroded but not likely to become detached (6.1.4 (a) (i))

Fuel Pipe/s corroded underside of vehicle fuel pipes to and from filter corroded ()

Nearside Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Nearside Front Brake pipe corroded, covered in grease or other material corroded (1.1.11 (c))

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Nearside Rear Shock absorbers has a slightly worn bush (5.3.2 (c))

Nearside Rear Suspension component mounting prescribed area is corroded but not considered excessive spring mount area (5.3.6 (a) (i))

Offside Front Brake pipe corroded, covered in grease or other material corroded (1.1.11 (c))

Offside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Offside Rear Shock absorbers has a slightly worn bush (5.3.2 (c))

Offside Rear Suspension component mounting prescribed area is corroded but not considered excessive spring mount area (5.3.6 (a) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Power steering pipe/hose slightly corroded (2.1.5 (g) (i))

Rear Anti-roll bar corroded but not seriously weakened (5.3.3 (b) (i))

Rear Brake disc worn, pitted or scored, but not seriously weakened both (1.1.14 (a) (ii))

Rear Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Rear Brake pipe corroded, covered in grease or other material both sides and underside brake pipes corroded (1.1.11 (c))

Rear Bumper mountings corroded but not likely to become detached (6.1.4 (a) (i))

Rear Coil spring corroded both (5.3.1 (b) (i))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Rear Tyre slightly damaged/cracking or perishing both (5.2.3 (d) (ii))

Rear Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Fail 3 May 2023 210,512 miles

Nearside Front Service brake excessively binding (1.2.1 (f))

Nearside Front Service brake lagging in operation (1.2.1 (d))

Nearside Front Steering locking device ineffective track rod arm locking nut insecure (2.1.3 (d))

Nearside Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Front Position lamp not working (4.2.1 (a) (ii))

Offside Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Front Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Front Bumper mountings corroded but not likely to become detached (6.1.4 (a) (i))

Fuel Pipe/s corroded underside of vehicle fuel pipes to and from filter corroded ()

Nearside Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Nearside Front Brake pipe corroded, covered in grease or other material corroded (1.1.11 (c))

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Nearside Rear Shock absorbers has a slightly worn bush (5.3.2 (c))

Nearside Rear Suspension component mounting prescribed area is corroded but not considered excessive spring mount area (5.3.6 (a) (i))

Offside Front Brake pipe corroded, covered in grease or other material corroded (1.1.11 (c))

Offside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Offside Rear Shock absorbers has a slightly worn bush (5.3.2 (c))

Offside Rear Suspension component mounting prescribed area is corroded but not considered excessive spring mount area (5.3.6 (a) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Power steering pipe/hose slightly corroded (2.1.5 (g) (i))

Rear Anti-roll bar corroded but not seriously weakened (5.3.3 (b) (i))

Rear Brake disc worn, pitted or scored, but not seriously weakened both (1.1.14 (a) (ii))

Rear Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Rear Brake pipe corroded, covered in grease or other material both sides and underside brake pipes corroded (1.1.11 (c))

Rear Bumper mountings corroded but not likely to become detached (6.1.4 (a) (i))

Rear Coil spring corroded both (5.3.1 (b) (i))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Rear Tyre slightly damaged/cracking or perishing both (5.2.3 (d) (ii))

Rear Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Pass 6 May 2022 208,118 miles

Brake pipe corroded, covered in grease or other material front and rear pipes corroded (1.1.11 (c))

Front Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Front Service brake fluctuating, but not excessively both (1.2.1 (e))

Fuel Pipe/s corroded rear pipes connecting the fuel filter badly corroded ()

Oil leak, but not excessive (8.4.1 (a) (i))

Rear Brake disc worn, pitted or scored, but not seriously weakened both (1.1.14 (a) (ii))

Rear Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Rear Shock absorbers has a slightly worn bush both (5.3.2 (c))

Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Windscreen wiper blade defective both splitting (3.4 (b) (i))

rear exhaust corroded

rear suspension components corroded

Fail 5 May 2022 208,112 miles

Nearside Headlamp not working on main beam (4.1.1 (a) (ii))

Windscreen washer provides insufficient washer liquid (3.5 (a))

Brake pipe corroded, covered in grease or other material front and rear pipes corroded (1.1.11 (c))

Front Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Front Service brake fluctuating, but not excessively both (1.2.1 (e))

Fuel Pipe/s corroded rear pipes connecting the fuel filter badly corroded ()

Offside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Rear Brake disc worn, pitted or scored, but not seriously weakened both (1.1.14 (a) (ii))

Rear Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Rear Shock absorbers has a slightly worn bush both (5.3.2 (c))

Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Windscreen wiper blade defective both splitting (3.4 (b) (i))

rear exhaust corroded

rear suspension components corroded

Pass 15 Mar 2021 202,511 miles

Front Brake disc worn, but not excessively both lipped (1.1.14 (a) (i))

Front Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Front Service brake fluctuating, but not excessively both sides (1.2.1 (e))

Front Shock absorbers light misting of oil or has limited damping effect both sides little damping effect (5.3.2 (b))

Offside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Rear Brake hose slightly deteriorated both (1.1.12 (b) (ii))

Rear Shock absorbers has a slightly worn bush both sides (5.3.2 (c))

Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

rear brake pipes slightly corroded

rear exhaust corroded

Fail 22 Jan 2021 202,503 miles

Nearside Front Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i))

Offside Front Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i))

Offside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i))

Nearside Front Upper Suspension arm ball joint likely to become detached (5.3.4 (a) (ii)) DANGEROUS

Offside Front Tyre has ply or cords exposed inner edge (5.2.3 (d) (ii)) DANGEROUS

Front Brake hose slightly deteriorated both sides (1.1.12 (b) (ii))

Front Brake disc worn, but not excessively both lipped (1.1.14 (a) (i))

Front Service brake fluctuating, but not excessively both (1.2.1 (e))

Front Shock absorbers light misting of oil or has limited damping effect both sides limited damping effect (5.3.2 (b))

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Nearside Front Tyre worn close to legal limit/worn on edge inner edge (5.2.3 (e))

Offside Front Upper Suspension arm ball joint has slight play (5.3.4 (a) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Rear Brake hose slightly deteriorated both sides (1.1.12 (b) (ii))

Rear Shock absorbers has a slightly worn bush both (5.3.2 (c))

Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

rear brake pipes corroded

rear exhaust corroded

Pass 24 Jul 2019 194,087 miles

Integral body structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Offside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Rear Shock absorbers light misting of oil or has limited damping effect both sides (5.3.2 (b))

centre and rear exhaust system corroded (both)

nearside rear and both front tyres worn inner and outer edges

rear brake pipes corroded

Fail 24 Jul 2019 194,082 miles

Nearside Stop lamp(s) not working (4.3.1 (a) (ii))

Integral body structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Offside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Rear Shock absorbers light misting of oil or has limited damping effect both sides (5.3.2 (b))

centre and rear exhaust system corroded (both)

nearside rear and both front tyres worn inner and outer edges

rear brake pipes corroded

Fail 2 May 2019 194,073 miles

Brake performance not tested due to fail items listed (1.2.1 (g))

Nearside Front Lower Suspension component ball joint likely to become detached (5.3.4 (a) (ii)) DANGEROUS

Nearside Front Track rod end ball joint worn to the extent there is a serious risk of detachment (2.1.3 (b) (ii)) DANGEROUS

Offside Front Lower Suspension component ball joint likely to become detached (5.3.4 (a) (ii)) DANGEROUS

Offside Rear Outer Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Nearside Front Upper Suspension arm ball joint has slight play (5.3.4 (a) (i))

Nearside Front Upper Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Offside Front Upper Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Front Upper Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Rear Shock absorbers light misting of oil or has limited damping effect both (5.3.2 (b))

Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

both front tyres worn outer edges

centre and rear exhaust corroded

nearside front lower track control arm has play in a pin/bush

nearside rear tyre cracking

offside front lower track control arm has play in a pin/bush

offside rear tyre worn inner edge

rear brake discs corroded/pitted

rear brake pipes corroded

Pass 2 May 2018 181,019 miles

Front registration plate deteriorated but not likely to be misread (6.3.1d)

Nearside Front front brake fluctuating, but not excessively (3.7.B.3)

Nearside Front wiper smears

Nearside Rear Anti-roll bar linkage has slight play in a ball joint (2.4.G.2)

Offside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Rear registration plate deteriorated but not likely to be misread (6.3.1d)

boot full

exhaust system deteriorated

Fail 23 Apr 2018 181,014 miles

Battery insecure (1.9.1)

Nearside Front Headlamp not working on dipped beam (1.7.5a)

Nearside Front Lower Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt (2.4.G.2)

Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Nearside Rear Registration plate lamp not working (1.1.C.1d)

Nearside Rear Stop lamp not working (1.2.1b)

Offside Front Lower Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt (2.4.G.2)

Offside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Rear Passenger's seat insecure base (6.2.A.1)

Front registration plate deteriorated but not likely to be misread (6.3.1d)

Nearside Front front brake fluctuating, but not excessively (3.7.B.3)

Nearside Front wiper smears

Nearside Rear Anti-roll bar linkage has slight play in a ball joint (2.4.G.2)

Offside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Rear registration plate deteriorated but not likely to be misread (6.3.1d)

boot full

brake pad warning light on

exhaust system deteriorated

Pass 25 Apr 2017 177,639 miles

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (2.4.A.3)

Nearside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Nearside Rear Brake pipe slightly corroded (3.6.B.2c)

Offside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

Offside rear wheel arch coroded in excess

Plastic covers fitted over nearside and offside outer sills

Fail 20 Apr 2017 177,636 miles

Bonnet cannot be secured in the closed position (8.4.1)

Main beam 'tell-tale' not working (1.7.4c)

Nearside Front Brake pipe excessively corroded (3.6.B.2c)

Nearside Rear position lamp(s) not working (1.1.A.3b)

Nearside Registration plate lamp not working (1.1.C.1d)

Nearside front brake binding (3.7.B.1)

Nearside rear brake binding (3.7.B.1)

Offside Front Brake pipe excessively corroded (3.6.B.2c)

Offside Headlamp not working on main beam (1.7.5a)

Offside Rear fog lamp not working (1.3.2b)

Offside Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside front brake binding (3.7.B.1)

Offside rear brake binding (3.7.B.1)

Rear fog lamp tell tale not working (1.3.1b)

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (2.4.A.3)

Nearside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Offside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Offside rear wheel arch coroded in excess

Plastic covers fitted over nearside and offside outer sills

Pass 11 Jun 2008 175,593 miles

Centre Exhaust has part of the system slightly deteriorated (7.1.1a)

Nearside Front Lower Suspension arm has slight play in a ball joint (2.4.G.2)

Offside Front Lower Suspension arm has slight play in a ball joint (2.4.G.2)

Rear Exhaust has part of the system slightly deteriorated (7.1.1a)

surface rust on nearside and offside front chassis rails (near suspension mountings.)

Pass 15 Jun 2007 173,444 miles
Pass 9 Jun 2006 168,983 miles

How Reliable is the Mercedes-benz 420?

Based on 24,311 MOT tests across 2,343 vehicles.

75.7%
Pass Rate
809
Miles/Year
40
Year Lifespan
2,343
On UK Roads

Top MOT Failure Points

Suspension component mounting prescribed area is excessively corroded 647
Brake pipe excessively corroded 577
Tyre tread depth below requirements of 1.6mm 565
brake binding 530
Windscreen wiper does not clear the windscreen effectively 479
Full Mercedes-benz 420 reliability report

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Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

F649 KGT is a 1988 Mercedes-benz 420 in Silver with a 4,196cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 61.1%.

Across all 1988 Mercedes-benz 420 models, the average MOT pass rate is 75.3% with a typical mileage of 101,568 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Mercedes-benz 420 fails its MOT is suspension component mounting prescribed area is excessively corroded, accounting for 647 recorded failures. If you're considering buying F649 KGT, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz 420 typically stays on UK roads for around 40 years. At 38 years old, this Mercedes-benz 420 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of F649 KGT?

You can check the full history of F649 KGT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was F649 KGT registered?

F649 KGT is a 1988 Mercedes-benz 420, first registered on 1 September 1988.

Is F649 KGT safe to buy?

The MOT history for F649 KGT shows 18 tests with a 61.1% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does F649 KGT have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on F649 KGT. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.