Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2018 Honda Civic Petrol 1498cc has had 6 MOT tests on record, passing every one. It has 60,268 miles on the clock, averaging 6,218 miles per year, below the UK average of 7,400. The 1.5 VTEC Turbo engine is known for l15b7 and fuel dilution of engine oil.
MOT & Mileage History for GJ18 MMX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 60,268 miles |
| Reading date | |
| Miles last year | 3,080 |
| Average per year | 6,218 |
| Mileage consistency | Consistent |
Check GJ18 MMX
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 6 tests on record
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Reported issues for this Honda Civic
These are the most commonly reported problems on Honda Civic models (2015–2024), based on owner reports and workshop data across the UK.
L15B7
Fuel dilution of engine oil
Excess fuel mixes with oil in the crankcase, especially on short cold trips; direct injection worsens it as fuel sticks to cylinder walls.[1][2][4]
Common faults, what to check, and what to pay
Explore more about the Honda Civic
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Vehicle Details
| Registration | GJ18 MMX |
| Make | Honda |
| Model | Civic |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2018 |
| First registered | |
| Area code | GJ — Maidstone, Garden of England |
| Age identifier | 18 — March 2018 to August 2018 |
More GJ18 M plates
Browse all GJ18 M registrations from Maidstone.
About GJ18 MMX
What car is GJ18 MMX?
GJ18 MMX is a white Honda Civic, petrol (1498cc). First registered in Maidstone in 2018.
What is the mileage of GJ18 MMX?
The last recorded mileage for GJ18 MMX was 60,268 miles, recorded on 25 Mar 2026 during its most recent MOT test.
Has GJ18 MMX passed its MOT?
GJ18 MMX has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 25 Mar 2026.
Is GJ18 MMX ULEZ compliant?
Based on its fuel type and registration year, GJ18 MMX is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is GJ18 MMX?
GJ18 MMX is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.