Jaguar Xk Reliability, MOT Pass Rate & Common Faults
Free Jaguar Xk car check
Is the Jaguar Xk reliable? We analysed 156,752 real MOT tests across 11,610 vehicles to find out.
Got a specific Jaguar Xk? Enter the reg for a free check:
The Jaguar Xk is above average for reliability based on real UK MOT data. Common problems include tyre tread depth below requirements of 1.6mm, tyre has ply or cords exposed and brake pad(s) less than 1.5 mm thick. Here's everything you need to know before buying a used Jaguar Xk.
Jaguar Xk Number Plates
Number plates registered to a Jaguar Xk. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Jaguar Xk MOT Pass Rate by Year
How likely is a Jaguar Xk to pass its MOT? Here's the pass rate for each registration year, newest first.
Jaguar Xk Problems — What Goes Wrong?
The most common reasons a Jaguar Xk fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Jaguar Xk Common Faults & Problems
These are the most common serious faults found on Jaguar Xk models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Jaguar Xk Mileage — What's Normal?
How many miles does a typical Jaguar Xk owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Jaguar Xk MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Jaguar Xk year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2016 | 56 | 92.9% | 11,214 | 15,304 | 45,760 |
| 2015 | 1,318 | 90.4% | 13,684 | 22,744 | 35,595 |
| 2014 | 12,204 | 90.0% | 17,998 | 28,991 | 44,232 |
| 2013 | 10,114 | 88.6% | 20,832 | 32,746 | 48,527 |
| 2012 | 7,285 | 87.8% | 22,519 | 36,988 | 53,557 |
| 2011 | 8,404 | 86.7% | 26,150 | 40,324 | 58,044 |
| 2010 | 9,914 | 84.4% | 27,580 | 44,326 | 65,396 |
| 2009 | 10,787 | 83.3% | 30,206 | 47,026 | 68,764 |
| 2008 | 13,762 | 82.7% | 31,274 | 50,092 | 73,524 |
| 2007 | 23,361 | 81.4% | 33,610 | 53,718 | 79,237 |
| 2006 | 40,597 | 81.6% | 34,930 | 56,799 | 81,736 |
| 2005 | 1,810 | 83.1% | 33,732 | 54,018 | 77,009 |
| 2004 | 259 | 83.8% | 17,243 | 55,118 | 85,647 |
| 2003 | 411 | 84.2% | 13,336 | 39,578 | 60,282 |
| 2002 | 460 | 83.9% | 21,371 | 45,958 | 66,872 |
| 2001 | 433 | 83.6% | 19,238 | 53,813 | 82,090 |
| 2000 | 364 | 83.8% | 8,646 | 52,858 | 77,953 |
| 1999 | 328 | 85.4% | 22,359 | 43,669 | 66,192 |
| 1998 | 382 | 84.8% | 7,337 | 39,223 | 68,704 |
| 1997 | 375 | 82.1% | 18,216 | 44,272 | 78,721 |
How Long Does a Jaguar Xk Last?
Based on 11,610 Jaguar Xk vehicles on UK roads.
Jaguar Xk Mileage Distribution
Total mileage recorded across all Jaguar Xk MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Jaguar Xk
Based on MOT pass rates across all registration years with sufficient test data.
93.0% MOT pass rate from 71 tests
77.1% MOT pass rate from 96 tests
The best year to buy a used Jaguar Xk is 1965, which has the highest MOT pass rate at 93.0% across 71 tests. The 1978 model year has the lowest pass rate at 77.1% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Jaguar Xk Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Jaguar Xk THIS CAR | 84.1% | 156,752 | 45,266 mi | 20 yrs |
| Jaguar X-type | 73.4% | 1,912,556 | 80,596 mi | 25 yrs |
| Jaguar Xf | 80.8% | 1,374,522 | 65,620 mi | 18 yrs |
| Jaguar S-type | 74.5% | 942,176 | 77,805 mi | 27 yrs |
| Suzuki GSF600 | 81.4% | 257,530 | 21,477 mi | 31 yrs |
Compared to the Jaguar X-type (73.4% pass rate) and the Jaguar Xf (80.8% pass rate), the Jaguar Xk outperforms both on MOT reliability.
Found a Jaguar Xk you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Jaguar XkShould you buy a used Jaguar Xk?
The Jaguar Xk has an overall MOT pass rate of 84.1% across 156,752 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
The most common problems on the Jaguar Xk are tyre tread depth below requirements of 1.6mm (1,872 recorded failures), tyre has ply or cords exposed (1,213), and brake pad(s) less than 1.5 mm thick (976). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.
On the safety side, the most frequently flagged dangerous fault is tyre tread depth below requirements of 1.6mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Jaguar Xk with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical Jaguar Xk owner drives around 2,593 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Jaguar Xk models stay on UK roads for around 20 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.