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C4 CTJ

1999 Porsche 911

Silver Petrol 3400cc
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MOT Status

Valid
Expires29 Apr 2027
Tests25 (19 pass, 6 fail)
Pass rate76%

Mileage

106,411 mi
Last recorded106,411 miles
Recorded on30 Apr 2026
Typical for 1999 Porsche 91175,220 mi

Significantly above average — investigate

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

RegistrationC4 CTJ
MakePorsche
Model911
Year1999
ColourSilver
Fuel typePetrol
Engine3,400cc

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

19 pass 6 fail
Pass 30 Apr 2026 106,411 miles
Pass 21 Apr 2025 106,364 miles
Pass 27 Feb 2024 106,305 miles
Fail 27 Feb 2024 106,305 miles

Offside Front Windscreen washer not working (3.5 (a))

Pass 25 Feb 2023 105,623 miles
Pass 28 Feb 2022 105,548 miles
Pass 28 Aug 2020 104,757 miles
Pass 21 Aug 2019 101,724 miles

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

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

Pass 22 Aug 2018 99,133 miles
Pass 24 Aug 2017 96,610 miles
Pass 11 Aug 2016 92,283 miles
Fail 11 Aug 2016 92,283 miles

Nearside Rear Braking system leaking (3.6.A.1)

Pass 6 Jul 2015 88,681 miles

all brake discs slightly corroded

slight corrosion on both front brake pipes

Fail 6 Jul 2015 88,681 miles

Nearside Front Headlamp has a product on the light source so that the light output is severely reduced (1.7.5a)

Offside Front Headlamp has a product on the light source so that the light output is severely reduced (1.7.5a)

all brake discs slightly corroded

slight corrosion on both front brake pipes

Pass 25 Aug 2014 86,393 miles

both front brake pipes slight corrosion

both front to rear brake pipes slight corrosion

both rear brake pipes slight corrosion

Fail 25 Aug 2014 86,393 miles

Direction indicators flashing more than 120 times a minute (1.4.A.2g)

Nearside Headlamp not working on dipped beam (1.7.5a)

Nearside Rear Wheel bolt(s) missing (4.2.A.1e)

Offside Headlamp not working on dipped beam (1.7.5a)

Offside Rear Direction indicator not working (1.4.A.2c)

both front brake pipes slight corrosion

both front to rear brake pipes slight corrosion

both rear brake pipes slight corrosion

Pass 27 Jun 2013 83,925 miles
Pass 12 Jun 2012 79,158 miles
Pass 1 Sep 2011 77,978 miles
Fail 25 Aug 2011 77,978 miles

Nearside Front Front constant velocity joint gaiter split (2.5.C.1a)

Offside Rear Stop lamp not working (1.2.1b)

Offside Front Front constant velocity joint is slightly worn (2.5.C.1b)

Pass 25 Aug 2010 75,739 miles
Pass 20 Aug 2009 72,384 miles
Fail 20 Aug 2009 72,384 miles

Nearside Rear Direction indicators incorrect colour (1.4.A.2f)

Nearside Rear Registration plate lamp not working (1.1.5c)

Offside Rear Direction indicators incorrect colour (1.4.A.2f)

Pass 12 Aug 2008 69,048 miles
Pass 12 Oct 2006 62,780 miles

How Reliable is the Porsche 911?

Based on 977,057 MOT tests across 73,061 vehicles.

85.2%
Pass Rate
1,867
Miles/Year
47
Year Lifespan
73,061
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 20,869
position lamp(s) not working 7,590
Windscreen washer provides insufficient washer liquid 6,439
Headlamp aim too high 6,432
Brake pipe excessively corroded 5,466
Full Porsche 911 reliability report

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C4 CTJ is a 1999 Porsche 911 in Silver with a 3,400cc petrol engine. This vehicle has been through 25 MOT tests with a personal pass rate of 76%.

Across all 1999 Porsche 911 models, the average MOT pass rate is 80.2% with a typical mileage of 75,220 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 Porsche 911 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 20,869 recorded failures. If you're considering buying C4 CTJ, it's worth having these areas checked by a mechanic before committing.

The Porsche 911 typically stays on UK roads for around 47 years. At 27 years old, this Porsche 911 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of C4 CTJ?

You can check the full history of C4 CTJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C4 CTJ registered?

C4 CTJ is a 1999 Porsche 911, first registered on 28 July 1999.

Is C4 CTJ safe to buy?

The MOT history for C4 CTJ shows 25 tests with a 76% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does C4 CTJ 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 C4 CTJ. 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.