Chrysler-jeep 300 Reliability, MOT Pass Rate & Common Faults
Free Chrysler-jeep 300 car check
Is the Chrysler-jeep 300 reliable? We analysed 115,793 real MOT tests across 6,930 vehicles to find out.
Got a specific Chrysler-jeep 300? Enter the reg for a free check:
The Chrysler-jeep 300 is about average for reliability based on real UK MOT data. Common problems include parking brake: efficiency below requirements, parking brake recording little or no effort and track rod end ball joint has excessive play. Here's everything you need to know before buying a used Chrysler-jeep 300.
Chrysler-jeep 300 Number Plates
Number plates registered to a Chrysler-jeep 300. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Chrysler-jeep 300 MOT Pass Rate by Year
How likely is a Chrysler-jeep 300 to pass its MOT? Here's the pass rate for each registration year, newest first.
Chrysler-jeep 300 Problems — What Goes Wrong?
The most common reasons a Chrysler-jeep 300 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Chrysler-jeep 300 Common Faults & Problems
These are the most common serious faults found on Chrysler-jeep 300 models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Chrysler-jeep 300 Mileage — What's Normal?
How many miles does a typical Chrysler-jeep 300 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Chrysler-jeep 300 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Chrysler-jeep 300 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2012 | 1,053 | 78.8% | 43,722 | 70,216 | 110,740 |
| 2010 | 7,974 | 72.9% | 44,226 | 71,421 | 105,656 |
| 2009 | 9,139 | 71.6% | 45,496 | 73,696 | 111,518 |
| 2008 | 20,244 | 71.0% | 49,371 | 78,753 | 112,265 |
| 2007 | 39,492 | 70.9% | 49,415 | 77,001 | 110,371 |
| 2006 | 34,054 | 71.5% | 50,678 | 79,241 | 113,114 |
| 2005 | 3,425 | 73.4% | 41,874 | 66,175 | 95,299 |
How Long Does a Chrysler-jeep 300 Last?
Based on 6,930 Chrysler-jeep 300 vehicles on UK roads.
Chrysler-jeep 300 Mileage Distribution
Total mileage recorded across all Chrysler-jeep 300 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 Chrysler-jeep 300
Based on MOT pass rates across all registration years with sufficient test data.
78.8% MOT pass rate from 1,053 tests
70.9% MOT pass rate from 39,492 tests
The best year to buy a used Chrysler-jeep 300 is 2012, which has the highest MOT pass rate at 78.8% across 1,053 tests. The 2007 model year has the lowest pass rate at 70.9% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Chrysler-jeep 300 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Chrysler-jeep 300 THIS CAR | 71.4% | 115,793 | 76,974 mi | 21 yrs |
| Chrysler-jeep Cherokee | 71.9% | 168,149 | 87,816 mi | 32 yrs |
| Chrysler-jeep Grand Cherokee | 71.8% | 131,180 | 89,852 mi | 30 yrs |
| Chrysler-jeep Grand Voyager | 68.1% | 92,580 | 90,015 mi | 29 yrs |
| Vauxhall Carlton | 65.9% | 54,357 | 118,870 mi | 39 yrs |
Compared to the Chrysler-jeep Cherokee (71.9% pass rate) and the Chrysler-jeep Grand Cherokee (71.8% pass rate), the Chrysler-jeep 300 trails behind on MOT reliability.
Found a Chrysler-jeep 300 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 Chrysler-jeep 300Should you buy a used Chrysler-jeep 300?
The Chrysler-jeep 300 has an overall MOT pass rate of 71.4% across 115,793 real MOT tests — roughly in line with the UK average.
The most common problems on the Chrysler-jeep 300 are parking brake: efficiency below requirements (8,438 recorded failures), parking brake recording little or no effort (5,580), and track rod end ball joint has excessive play (5,078). 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 parking brake efficiency less than 50% of the required value. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Chrysler-jeep 300 with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical Chrysler-jeep 300 owner drives around 5,834 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 Chrysler-jeep 300 models stay on UK roads for around 21 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.