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176 CTH

1999 Porsche 911

Grey Petrol 3400cc
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MOT Status

Valid
Expires14 Apr 2027
Tests26 (20 pass, 6 fail)
Pass rate76.9%

Mileage

48,171 mi
Last recorded48,171 miles
Recorded on15 Apr 2026
Typical for 1999 Porsche 91175,220 mi

Below or average mileage for this year

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

Registration176 CTH
MakePorsche
Model911
Year1999
ColourGrey
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

20 pass 6 fail
Pass 15 Apr 2026 48,171 miles
Pass 19 Sep 2024 47,709 miles
Pass 10 Oct 2023 46,433 miles
Fail 10 Oct 2023 46,429 miles

Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))

Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b))

Exhaust carbon monoxide content at idle exceeds manufacturer's specified limits (8.2.1.2 (b))

Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b))

Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturer's specified limits (8.2.1.2 (a))

Pass 5 Oct 2022 46,028 miles
Pass 28 Sep 2021 45,560 miles
Fail 28 Sep 2021 45,560 miles

Offside Front Headlamp aim too high (4.1.2 (a))

Pass 13 Oct 2020 45,169 miles

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Front Tyre worn close to legal limit/worn on edge 225 40 18 (5.2.3 (e))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

Offside Rear Tyre slightly damaged/cracking or perishing 265/35/18 (5.2.3 (d) (ii))

Offside Rear Tyre worn close to legal limit/worn on edge worn to 3mm 265 35 18 (5.2.3 (e))

Oil leak, but not excessive rocker cover gasket (8.4.1 (a) (i))

Fail 13 Oct 2020 45,169 miles

Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Front Tyre worn close to legal limit/worn on edge 225 40 18 (5.2.3 (e))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

Offside Rear Tyre slightly damaged/cracking or perishing 265/35/18 (5.2.3 (d) (ii))

Offside Rear Tyre worn close to legal limit/worn on edge worn to 3mm 265 35 18 (5.2.3 (e))

Oil leak, but not excessive rocker cover gasket (8.4.1 (a) (i))

failed emissions test

Pass 10 Oct 2019 44,833 miles
Pass 15 Oct 2018 44,232 miles

Brake pipe corroded, covered in grease or other material off side front to rear (1.1.11 (c))

Fail 12 Oct 2018 44,232 miles

Offside Front Service brake excessively fluctuating (1.2.1 (e))

Brake pipe corroded, covered in grease or other material off side front to rear (1.1.11 (c))

Pass 25 Sep 2017 43,722 miles

Brake pipe slightly corroded off side front to rear (3.6.B.2c)

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

Pass 14 Oct 2016 40,572 miles

Offside Brake pipe slightly corroded front to rear (3.6.B.2c)

Pass 25 Aug 2015 39,850 miles

Offside Brake pipe slightly corroded front to rear (3.6.B.2c)

Fail 25 Aug 2015 39,850 miles

Windscreen washer provides insufficient washer liquid (8.2.3)

Offside Brake pipe slightly corroded front to rear (3.6.B.2c)

Pass 22 Aug 2014 39,105 miles

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

Pass 29 Aug 2013 38,028 miles

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Under-trays fitted obscuring some underside components

Pass 14 Aug 2012 37,284 miles

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 23 Aug 2011 35,633 miles
Fail 23 Aug 2010 32,999 miles

Both rear brake disks corroded on the inner edges

Offside Rear fog lamp not working (1.3.2b)

Pass 23 Aug 2010 32,999 miles

Both rear brake disks corroded on the inner edges

Pass 26 Aug 2009 29,064 miles

Front brake disc slightly pitted (3.5.1h)

Rear brake disc slightly pitted (3.5.1h)

Pass 29 Aug 2008 25,199 miles

Front brake disc slightly pitted (3.5.1h)

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

Offside Front Tyre worn close to the legal limit (4.1.E.1)

Rear brake disc slightly pitted (3.5.1h)

Pass 5 Sep 2007 23,779 miles
Pass 21 Aug 2006 21,731 miles

Front tyres wearing on inner edges.Inner face of front brake discs worn and rusty.

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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176 CTH is a 1999 Porsche 911 in Grey with a 3,400cc petrol engine. This vehicle has been through 26 MOT tests with a personal pass rate of 76.9%.

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 176 CTH, 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 176 CTH?

You can check the full history of 176 CTH by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was 176 CTH registered?

176 CTH is a 1999 Porsche 911, first registered on 1 September 1999.

Is 176 CTH safe to buy?

The MOT history for 176 CTH shows 26 tests with a 76.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does 176 CTH 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 176 CTH. 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.