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Vauxhall Insig Exc Nav Cdti Ef 128 Reliability, MOT Pass Rate & Common Faults

Free Vauxhall Insig Exc Nav Cdti Ef 128 car check

Is the Vauxhall Insig Exc Nav Cdti Ef 128 reliable? We analysed 1,032 real MOT tests across 126 vehicles to find out.

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Data last updated: · Based on 1,032 real MOT tests
MOT Pass Rate
77.5%
Typical Mileage
105,138mi
Annual Mileage
8,446mi/yr
Est. Lifespan
16yrs

The Vauxhall Insig Exc Nav Cdti Ef 128 is above average for reliability based on real UK MOT data. Common problems include tyre tread depth below requirements of 1.6mm, coil spring broken and brake pad(s) less than 1.5 mm thick. Here's everything you need to know before buying a used Vauxhall Insig Exc Nav Cdti Ef 128.

Vauxhall Insig Exc Nav Cdti Ef 128 Number Plates

Number plates registered to a Vauxhall Insig Exc Nav Cdti Ef 128. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Vauxhall Insig Exc Nav Cdti Ef 128 MOT Pass Rate by Year

How likely is a Vauxhall Insig Exc Nav Cdti Ef 128 to pass its MOT? Here's the pass rate for each registration year, newest first.

77.7%
2010

Vauxhall Insig Exc Nav Cdti Ef 128 Problems — What Goes Wrong?

The most common reasons a Vauxhall Insig Exc Nav Cdti Ef 128 fails its MOT, ranked by how often they occur. Check for these problems before you buy.

Tyre tread depth below requirements of 1.6mm 31
coil spring broken 26
Brake pad(s) less than 1.5 mm thick 19
Windscreen wiper does not clear the windscreen effectively 17
Headlamp aim too low 5

Vauxhall Insig Exc Nav Cdti Ef 128 Common Faults & Problems

These are the most common serious faults found on Vauxhall Insig Exc Nav Cdti Ef 128 models during MOT testing — flagged as dangerous or major failures that need immediate attention.

Tyre tread depth below requirements of 1.6mm 18

Vauxhall Insig Exc Nav Cdti Ef 128 Mileage — What's Normal?

How many miles does a typical Vauxhall Insig Exc Nav Cdti Ef 128 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
5,080 mi/yr
Typical
8,446 mi/yr
Average
10,441 mi/yr
Heavy usage
12,778 mi/yr

Vauxhall Insig Exc Nav Cdti Ef 128 MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Vauxhall Insig Exc Nav Cdti Ef 128 year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2010 900 77.7% 75,041 103,504 127,440

Vauxhall Insig Exc Nav Cdti Ef 128 Mileage Distribution

Total mileage recorded across all Vauxhall Insig Exc Nav Cdti Ef 128 MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
105,138 mi
75th Percentile
129,304 mi
95th Percentile
165,375 mi
Max Recorded
670,380 mi

Best Year to Buy a Used Vauxhall Insig Exc Nav Cdti Ef 128

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

Best year
2010

77.7% MOT pass rate from 900 tests

The best year to buy a used Vauxhall Insig Exc Nav Cdti Ef 128 is 2010, which has the highest MOT pass rate at 77.7% across 900 tests.

How Does the Vauxhall Insig Exc Nav Cdti Ef 128 Compare?

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

Model Pass Rate Tests Typical Mileage Lifespan
Vauxhall Insig Exc Nav Cdti Ef 128 THIS CAR 77.5% 1,032 105,138 mi 16 yrs
Vauxhall Corsa 69.7% 26,893,546 58,908 mi 33 yrs
Vauxhall Astra 71.9% 25,288,868 76,280 mi 34 yrs
Vauxhall Zafira 71.9% 8,488,627 75,062 mi 27 yrs
Audi A3 Technik 35 TDI S-a 88.9% 696 43,403 mi — yrs

Compared to the Vauxhall Corsa (69.7% pass rate) and the Vauxhall Astra (71.9% pass rate), the Vauxhall Insig Exc Nav Cdti Ef 128 outperforms both on MOT reliability.

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Should you buy a used Vauxhall Insig Exc Nav Cdti Ef 128?

The Vauxhall Insig Exc Nav Cdti Ef 128 has an overall MOT pass rate of 77.5% across 1,032 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 Vauxhall Insig Exc Nav Cdti Ef 128 are tyre tread depth below requirements of 1.6mm (31 recorded failures), coil spring broken (26), and brake pad(s) less than 1.5 mm thick (19). 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 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 Vauxhall Insig Exc Nav Cdti Ef 128 with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.

A typical Vauxhall Insig Exc Nav Cdti Ef 128 owner drives around 8,446 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 Vauxhall Insig Exc Nav Cdti Ef 128 models stay on UK roads for around 16 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.

Vauxhall Insig Exc Nav Cdti Ef 128 — Frequently Asked Questions

Is the Vauxhall Insig Exc Nav Cdti Ef 128 reliable?
Based on 1,032 MOT tests, the Vauxhall Insig Exc Nav Cdti Ef 128 has a 77.5% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Vauxhall Insig Exc Nav Cdti Ef 128?
The most common MOT failures are tyre tread depth below requirements of 1.6mm, coil spring broken, and brake pad(s) less than 1.5 mm thick. Check these on any test drive.
How many miles does a Vauxhall Insig Exc Nav Cdti Ef 128 do per year?
The typical Vauxhall Insig Exc Nav Cdti Ef 128 does around 8,446 miles per year. Anything significantly above or below this is worth investigating.
How long does a Vauxhall Insig Exc Nav Cdti Ef 128 last?
Most Vauxhall Insig Exc Nav Cdti Ef 128 models stay on UK roads for around 16 years based on our analysis of 126 vehicles.
Should I get a vehicle check before buying a Vauxhall Insig Exc Nav Cdti Ef 128?
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 Vauxhall Insig Exc Nav Cdti Ef 128?
Based on MOT pass rates, the best year to buy a used Vauxhall Insig Exc Nav Cdti Ef 128 is 2010 with a 77.7% pass rate across 900 tests.