Hartford HD-125L Reliability, MOT Pass Rate & Common Faults
Free Hartford HD-125L car check
Is the Hartford HD-125L reliable? We analysed 1,712 real MOT tests across 246 vehicles to find out.
Got a specific Hartford HD-125L? Enter the reg for a free check:
The Hartford HD-125L is about average for reliability based on real UK MOT data. Common problems include headlamp at least one does not illuminate on dipped beam, drive chain excessively loose and footrest missing. Here's everything you need to know before buying a used Hartford HD-125L.
Hartford HD-125L Number Plates
Number plates registered to a Hartford HD-125L. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Hartford HD-125L MOT Pass Rate by Year
How likely is a Hartford HD-125L to pass its MOT? Here's the pass rate for each registration year, newest first.
Hartford HD-125L Problems — What Goes Wrong?
The most common reasons a Hartford HD-125L fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Hartford HD-125L Mileage — What's Normal?
How many miles does a typical Hartford HD-125L owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Hartford HD-125L MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Hartford HD-125L year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2007 | 108 | 75.0% | 7,612 | 14,909 | 24,950 |
| 2006 | 272 | 75.0% | 5,255 | 9,430 | 16,899 |
| 2005 | 399 | 74.4% | 5,381 | 8,823 | 16,717 |
| 2004 | 173 | 74.0% | 5,304 | 9,448 | 15,034 |
| 2003 | 195 | 71.3% | 4,372 | 9,683 | 12,436 |
| 2002 | 81 | 75.3% | 2,269 | 6,912 | 11,736 |
| 2001 | 111 | 70.3% | 4,546 | 8,523 | 14,214 |
| 2000 | 259 | 72.2% | 4,588 | 9,791 | 13,958 |
| 1999 | 76 | 75.0% | 9,540 | 13,434 | 20,310 |
How Long Does a Hartford HD-125L Last?
Based on 246 Hartford HD-125L vehicles on UK roads.
Hartford HD-125L Mileage Distribution
Total mileage recorded across all Hartford HD-125L 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 Hartford HD-125L
Based on MOT pass rates across all registration years with sufficient test data.
75.3% MOT pass rate from 81 tests
70.3% MOT pass rate from 111 tests
The best year to buy a used Hartford HD-125L is 2002, which has the highest MOT pass rate at 75.3% across 81 tests. The 2001 model year has the lowest pass rate at 70.3% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Hartford HD-125L Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Hartford HD-125L THIS CAR | 73.7% | 1,712 | 9,505 mi | 27 yrs |
| Hartford VR125H | 69.4% | 677 | 11,581 mi | 24 yrs |
| Motor Hispania MH6U-SM | 63.4% | 543 | 9,137 mi | 25 yrs |
| Sym Symply 125 | 80.2% | 2,764 | 15,256 mi | 19 yrs |
| Honda Civic Es I-ctdi | 78.4% | 2,384 | 129,268 mi | — yrs |
Compared to the Hartford VR125H (69.4% pass rate) and the Motor Hispania MH6U-SM (63.4% pass rate), the Hartford HD-125L outperforms both on MOT reliability.
Found a Hartford HD-125L 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 Hartford HD-125LShould you buy a used Hartford HD-125L?
The Hartford HD-125L has an overall MOT pass rate of 73.7% across 1,712 real MOT tests — roughly in line with the UK average.
The most common problems on the Hartford HD-125L are headlamp at least one does not illuminate on dipped beam (32 recorded failures), drive chain excessively loose (28), and footrest missing (26). 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.
A typical Hartford HD-125L owner drives around 789 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 Hartford HD-125L models stay on UK roads for around 27 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.