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Infiniti M35H Auto Reliability, MOT Pass Rate & Common Faults

Free Infiniti M35H Auto car check

Is the Infiniti M35H Auto reliable? We analysed 1,242 real MOT tests across 103 vehicles to find out.

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Data last updated: · Based on 1,242 real MOT tests
MOT Pass Rate
84.3%
Typical Mileage
66,114mi
Annual Mileage
7,090mi/yr
Est. Lifespan
15yrs

The Infiniti M35H Auto is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Infiniti M35H Auto.

Infiniti M35H Auto Number Plates

Number plates registered to a Infiniti M35H Auto. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Infiniti M35H Auto MOT Pass Rate by Year

How likely is a Infiniti M35H Auto to pass its MOT? Here's the pass rate for each registration year, newest first.

86.4%
2013
83%
2012
89.1%
2011

Infiniti M35H Auto Problems — What Goes Wrong?

The most common reasons a Infiniti M35H Auto fails its MOT, ranked by how often they occur. Check for these problems before you buy.

Tyre has ply or cords exposed 8
Brake pad(s) less than 1.5 mm thick 7

Infiniti M35H Auto Common Faults & Problems

These are the most common serious faults found on Infiniti M35H Auto models during MOT testing — flagged as dangerous or major failures that need immediate attention.

Tyre tread depth below requirements of 1.6mm 24
Brake pad(s) less than 1.5 mm thick 6
Brake pad(s) less than 1.5 mm thick 6

Infiniti M35H Auto Mileage — What's Normal?

How many miles does a typical Infiniti M35H Auto owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
4,634 mi/yr
Typical
7,090 mi/yr
Average
8,083 mi/yr
Heavy usage
10,409 mi/yr

Infiniti M35H Auto MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Infiniti M35H Auto year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2013 390 86.4% 37,795 55,428 79,790
2012 794 83.0% 45,937 70,240 94,195
2011 55 89.1% 65,242 96,664 124,090

How Long Does a Infiniti M35H Auto Last?

Based on 103 Infiniti M35H Auto vehicles on UK roads.

Average
11.9 years
Median
12.0 years
Estimated max lifespan
15 years

Infiniti M35H Auto Mileage Distribution

Total mileage recorded across all Infiniti M35H Auto MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
66,114 mi
75th Percentile
92,174 mi
95th Percentile
134,521 mi
Max Recorded
237,264 mi

Best Year to Buy a Used Infiniti M35H Auto

Based on MOT pass rates across all registration years with sufficient test data.

Best year
2011

89.1% MOT pass rate from 55 tests

Year to avoid
2012

83.0% MOT pass rate from 794 tests

The best year to buy a used Infiniti M35H Auto is 2011, which has the highest MOT pass rate at 89.1% across 55 tests. The 2012 model year has the lowest pass rate at 83.0% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Infiniti M35H Auto Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Infiniti M35H Auto THIS CAR 84.3% 1,242 66,114 mi 15 yrs
Infiniti Q30 87.7% 37,562 44,785 mi 10 yrs
Infiniti Q50 83.2% 23,512 56,220 mi 12 yrs
Infiniti Fx 85.4% 6,374 69,263 mi 17 yrs
Harley-davidson Fxfbs Fat Bob 114 1868 18 91.8% 1,662 6,840 mi — yrs

Compared to the Infiniti Q30 (87.7% pass rate) and the Infiniti Q50 (83.2% pass rate), the Infiniti M35H Auto sits in the middle of the pack on MOT reliability.

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Should you buy a used Infiniti M35H Auto?

The Infiniti M35H Auto has an overall MOT pass rate of 84.3% across 1,242 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.

The most common failure point is tyre has ply or cords exposed with 8 recorded occurrences. Check for this on any test drive or pre-purchase inspection.

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 Infiniti M35H Auto with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.

A typical Infiniti M35H Auto owner drives around 7,090 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 Infiniti M35H Auto models stay on UK roads for around 15 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.

Infiniti M35H Auto — Frequently Asked Questions

Is the Infiniti M35H Auto reliable?
Based on 1,242 MOT tests, the Infiniti M35H Auto has a 84.3% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Infiniti M35H Auto?
The most common failure point is tyre has ply or cords exposed.
How many miles does a Infiniti M35H Auto do per year?
The typical Infiniti M35H Auto does around 7,090 miles per year. Anything significantly above or below this is worth investigating.
How long does a Infiniti M35H Auto last?
Most Infiniti M35H Auto models stay on UK roads for around 15 years based on our analysis of 103 vehicles.
Should I get a vehicle check before buying a Infiniti M35H Auto?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Infiniti M35H Auto?
Based on MOT pass rates, the best year to buy a used Infiniti M35H Auto is 2011 with a 89.1% pass rate across 55 tests.