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T878 RNS

1999 Mercedes-benz Clk

Blue Petrol 3199cc
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MOT Status

Valid
Expires18 Nov 2026
Tests22 (16 pass, 6 fail)
Pass rate72.7%

Mileage

195,173 mi
Last recorded195,173 miles
Recorded on19 Nov 2025
Typical for 1999 Mercedes-benz Clk93,846 mi

Significantly above average — investigate

4 checks still locked for this Mercedes-benz
Stolen
Finance
Write-off
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Vehicle Details

RegistrationT878 RNS
MakeMercedes-benz
ModelClk
Year1999
ColourBlue
Fuel typePetrol
Engine3,199cc

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

16 pass 6 fail
Pass 19 Nov 2025 195,173 miles

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

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

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

Fuel Pipe/s corroded ()

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

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

Fail 19 Nov 2025 195,173 miles

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

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

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

Fuel Pipe/s corroded ()

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

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

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

Pass 20 May 2024 193,066 miles

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

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

Fuel Pipe/s corroded ()

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

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

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

Pass 2 Feb 2022 192,524 miles

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

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

Fuel Pipe/s corroded ()

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

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

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

Fail 2 Feb 2022 192,524 miles

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

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

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

Fuel Pipe/s corroded ()

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

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

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

Pass 22 Jan 2021 192,088 miles

Exhaust emits blue smoke during acceleration (8.2.1.2 (g))

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

Front suspension/area/corroded

Fuel Pipe/s corroded ()

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

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

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

Pass 31 Jan 2020 191,525 miles

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

Fuel Pipe/s corroded ()

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

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

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

Pass 16 Oct 2018 190,475 miles

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

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

Fuel Pipe/s corroded ()

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

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

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

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

Fail 16 Oct 2018 190,475 miles

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

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

Fuel Pipe/s corroded ()

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

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

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

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

Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))

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

Pass 31 Oct 2017 193,161 miles
Fail 30 Oct 2017 188,079 miles

Fuel cap/sealing device missing (7.2.4a)

Nearside Headlamp excessively deteriorated so that the light output is severely reduced (1.7.5a)

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

Pass 25 Oct 2016 179,603 miles
Pass 6 Oct 2015 173,446 miles
Pass 21 Oct 2013 165,124 miles
Pass 1 Oct 2012 158,853 miles

Nearside Headlamp deteriorated but light output not reduced (1.7.5a)

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

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

Fail 1 Oct 2012 158,853 miles

Nearside Front wheel bearing has excessive play (2.5.A.3c)

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

Nearside Headlamp deteriorated but light output not reduced (1.7.5a)

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

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

Pass 30 Sep 2011 153,376 miles
Pass 15 Oct 2009 142,765 miles
Pass 17 Sep 2008 125,650 miles
Fail 16 Sep 2008 125,650 miles

Front Brake pad(s) less than 1.5 mm thick (3.5.1g)

Rear Tyre(s) incorrect because different size tyres are fitted on the same axle. (4.1.A.1a)

Pass 4 Oct 2007 106,350 miles
Pass 2 Oct 2006 86,538 miles

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

How Reliable is the Mercedes-benz Clk?

Based on 1,410,029 MOT tests across 83,874 vehicles.

74.7%
Pass Rate
4,986
Miles/Year
28
Year Lifespan
83,874
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 59,319
coil spring broken 19,719
Suspension arm has excessive play in a ball joint 16,744
Track rod end ball joint has excessive play 14,943
Brake pad(s) less than 1.5 mm thick 14,136
Full Mercedes-benz Clk reliability report

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T878 RNS is a 1999 Mercedes-benz Clk in Blue with a 3,199cc petrol engine. This vehicle has been through 22 MOT tests with a personal pass rate of 72.7%.

Across all 1999 Mercedes-benz Clk models, the average MOT pass rate is 74.5% with a typical mileage of 93,846 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 Clk fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 59,319 recorded failures. If you're considering buying T878 RNS, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz Clk typically stays on UK roads for around 28 years. At 27 years old, this Mercedes-benz Clk is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of T878 RNS?

You can check the full history of T878 RNS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was T878 RNS registered?

T878 RNS is a 1999 Mercedes-benz Clk, first registered on 11 June 1999.

Is T878 RNS safe to buy?

The MOT history for T878 RNS shows 22 tests with a 72.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does T878 RNS 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 T878 RNS. 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.