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Iveco 35.8 SWB Reliability, MOT Pass Rate & Common Faults

Free Iveco 35.8 SWB car check

Is the Iveco 35.8 SWB reliable? We analysed 961 real MOT tests across 208 vehicles to find out.

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Data last updated: · Based on 961 real MOT tests
MOT Pass Rate
61.8%
Typical Mileage
102,832mi
Annual Mileage
2,613mi/yr
Est. Lifespan
32yrs

The Iveco 35.8 SWB is below average for reliability based on real UK MOT data. Common problems include brake pipe excessively corroded, registration plate lamp not working and tyre tread depth below requirements of 1.6mm. Here's everything you need to know before buying a used Iveco 35.8 SWB.

Iveco 35.8 SWB Number Plates

Number plates registered to a Iveco 35.8 SWB. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Iveco 35.8 SWB MOT Pass Rate by Year

How likely is a Iveco 35.8 SWB to pass its MOT? Here's the pass rate for each registration year, newest first.

64.5%
1996
60.4%
1995
68.5%
1994

Iveco 35.8 SWB Problems — What Goes Wrong?

The most common reasons a Iveco 35.8 SWB fails its MOT, ranked by how often they occur. Check for these problems before you buy.

Brake pipe excessively corroded 108
Registration plate lamp not working 83
Tyre tread depth below requirements of 1.6mm 57
Service brake: efficiency below requirements 57
Parking brake: efficiency below requirements 55
Windscreen wiper does not clear the windscreen effectively 54
Windscreen washer provides insufficient washer liquid 52
brake recording little or no effort 48
brake application uneven 43
Track rod end ball joint has excessive play 41

Iveco 35.8 SWB Mileage — What's Normal?

How many miles does a typical Iveco 35.8 SWB owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
1,165 mi/yr
Typical
2,613 mi/yr
Average
4,584 mi/yr
Heavy usage
5,188 mi/yr

Iveco 35.8 SWB MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Iveco 35.8 SWB year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
1996 76 64.5% 88,637 97,340 117,204
1995 733 60.4% 82,568 102,496 136,598
1994 124 68.5% 78,872 113,845 140,845

How Long Does a Iveco 35.8 SWB Last?

Based on 208 Iveco 35.8 SWB vehicles on UK roads.

Average
12.6 years
Median
12.0 years
Estimated max lifespan
32 years

Iveco 35.8 SWB Mileage Distribution

Total mileage recorded across all Iveco 35.8 SWB MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
102,832 mi
75th Percentile
138,318 mi
95th Percentile
195,318 mi
Max Recorded
421,648 mi

Best Year to Buy a Used Iveco 35.8 SWB

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

Best year
1994

68.5% MOT pass rate from 124 tests

Year to avoid
1995

60.4% MOT pass rate from 733 tests

The best year to buy a used Iveco 35.8 SWB is 1994, which has the highest MOT pass rate at 68.5% across 124 tests. The 1995 model year has the lowest pass rate at 60.4% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Iveco 35.8 SWB Compare?

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

Model Pass Rate Tests Typical Mileage Lifespan
Iveco 35.8 SWB THIS CAR 61.8% 961 102,832 mi 32 yrs
Iveco Daily 67.4% 817,098 110,012 mi 30 yrs
Iveco Daily 35C12 Mwb 67.4% 31,206 101,690 mi 21 yrs
Iveco Daily 35S12 Mwb 65.7% 26,551 115,532 mi 20 yrs
BMW 530D M Sport A 80.2% 932 139,097 mi — yrs

Compared to the Iveco Daily (67.4% pass rate) and the Iveco Daily 35C12 Mwb (67.4% pass rate), the Iveco 35.8 SWB trails behind on MOT reliability.

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Should you buy a used Iveco 35.8 SWB?

The Iveco 35.8 SWB has an overall MOT pass rate of 61.8% across 961 real MOT tests — below the UK average, so reliability should be a key concern.

The most common problems on the Iveco 35.8 SWB are brake pipe excessively corroded (108 recorded failures), registration plate lamp not working (83), and tyre tread depth below requirements of 1.6mm (57). 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 Iveco 35.8 SWB owner drives around 2,613 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 Iveco 35.8 SWB models stay on UK roads for around 32 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.

Iveco 35.8 SWB — Frequently Asked Questions

Is the Iveco 35.8 SWB reliable?
Based on 961 MOT tests, the Iveco 35.8 SWB has a 61.8% pass rate — below average, so factor in potential repair costs.
What are the common problems on a Iveco 35.8 SWB?
The most common MOT failures are brake pipe excessively corroded, registration plate lamp not working, and tyre tread depth below requirements of 1.6mm. Check these on any test drive.
How many miles does a Iveco 35.8 SWB do per year?
The typical Iveco 35.8 SWB does around 2,613 miles per year. Anything significantly above or below this is worth investigating.
How long does a Iveco 35.8 SWB last?
Most Iveco 35.8 SWB models stay on UK roads for around 32 years based on our analysis of 208 vehicles.
Should I get a vehicle check before buying a Iveco 35.8 SWB?
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 Iveco 35.8 SWB?
Based on MOT pass rates, the best year to buy a used Iveco 35.8 SWB is 1994 with a 68.5% pass rate across 124 tests.