Honda CX650 Reliability, MOT Pass Rate & Common Faults
Free Honda CX650 car check
Is the Honda CX650 reliable? We analysed 2,042 real MOT tests across 313 vehicles to find out.
Got a specific Honda CX650? Enter the reg for a free check:
The Honda CX650 is above average for reliability based on real UK MOT data. Common problems include roller brake test indicates a binding brake, shock absorber seal failed and leaking oil and tyre tread depth is below minimum requirements of 1.0mm. Here's everything you need to know before buying a used Honda CX650.
Honda CX650 Number Plates
Number plates registered to a Honda CX650. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Honda CX650 MOT Pass Rate by Year
How likely is a Honda CX650 to pass its MOT? Here's the pass rate for each registration year, newest first.
Honda CX650 Problems — What Goes Wrong?
The most common reasons a Honda CX650 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Honda CX650 Mileage — What's Normal?
How many miles does a typical Honda CX650 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Honda CX650 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Honda CX650 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 1986 | 271 | 82.3% | 24,945 | 37,146 | 53,759 |
| 1985 | 349 | 82.5% | 30,294 | 40,500 | 49,289 |
| 1984 | 519 | 83.8% | 25,500 | 44,858 | 56,896 |
| 1983 | 684 | 83.2% | 21,238 | 35,700 | 46,627 |
How Long Does a Honda CX650 Last?
Based on 313 Honda CX650 vehicles on UK roads.
Honda CX650 Mileage Distribution
Total mileage recorded across all Honda CX650 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 Honda CX650
Based on MOT pass rates across all registration years with sufficient test data.
83.8% MOT pass rate from 519 tests
82.3% MOT pass rate from 271 tests
The best year to buy a used Honda CX650 is 1984, which has the highest MOT pass rate at 83.8% across 519 tests. The 1986 model year has the lowest pass rate at 82.3% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Honda CX650 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Honda CX650 THIS CAR | 83.2% | 2,042 | 39,344 mi | 43 yrs |
| Honda Civic | 73.7% | 9,391,580 | 74,987 mi | 34 yrs |
| Honda Jazz | 81% | 5,740,892 | 48,635 mi | 24 yrs |
| Honda Cr-v | 78.5% | 4,177,643 | 80,499 mi | 29 yrs |
| Citroen Sm | 82.6% | 1,423 | 54,068 mi | 55 yrs |
Compared to the Honda Civic (73.7% pass rate) and the Honda Jazz (81.0% pass rate), the Honda CX650 outperforms both on MOT reliability.
Found a Honda CX650 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 Honda CX650Should you buy a used Honda CX650?
The Honda CX650 has an overall MOT pass rate of 83.2% across 2,042 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 Honda CX650 are roller brake test indicates a binding brake (40 recorded failures), shock absorber seal failed and leaking oil (40), and tyre tread depth is below minimum requirements of 1.0mm (13). 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 Honda CX650 owner drives around 351 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 Honda CX650 models stay on UK roads for around 43 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.