The MOT Files

Van reliability file

Isuzu Trucks Grafter N35.150 MOT pass rate & common failures

From 938 recorded MOT tests of the Isuzu Trucks Grafter N35.150, published by DVSA.

Data updated

Quick answer

The Isuzu Trucks Grafter N35.150 passes 66.1% of MOT tests, against 65.7% for all vans. The most recorded failure is "A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning", in 19.0% of failed tests.

At a glance

Recorded pass rate

66.1%unadjusted938 tests

0.4 points above the fleet average of 65.7%. The examples tested do not cover a wide enough spread of ages and mileages to compare fairly against the rest of the fleet, so no rank is claimed; the failure record below stands on its own.

DVSA recorded wording

Most common failure items

Share of failed Isuzu Trucks Grafter N35.150 tests in which each item was recorded. One failed test often lists several, so these do not sum to 100%.

  1. 1.A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning19.0%

    48 occurrences

  2. 2.Wiper blade missing or obviously not clearing the windscreen19.0%

    48 occurrences

  3. 3.An obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning18.3%

    46 occurrences

  4. 4.Tyre tread depth not in accordance with the requirements16.3%

    41 occurrences

  5. 5.Engine MIL illuminated indicating a malfunction14.7%

    37 occurrences

  6. 6.A rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps12.7%

    32 occurrences

  7. 7.A tyre seriously damaged10.7%

    27 occurrences

  8. 8.A shock absorber bush excessively worn10.3%

    26 occurrences

  9. 9.A tyre cords visible or damaged8.3%

    21 occurrences

  10. 10.Windscreen washers not working or not providing sufficient fluid to clear the windscreen8.3%

    21 occurrences

  11. 11.Service brake efficiency below minimum requirement7.5%

    19 occurrences

  12. 12.A steering ball joint with excessive wear or free play6.3%

    16 occurrences

Warnings without a failure

Most common advisories

Share of all Isuzu Trucks Grafter N35.150 tests carrying each advisory.

  1. 1.Tyre tread depth not in accordance with the requirements27.2%

    255 tests

  2. 2.Brake pipe damaged or excessively corroded8.3%

    78 tests

  3. 3.Fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users8.0%

    75 tests

  4. 4.Brake disc or drum excessively weakened, insecure or fractured6.1%

    57 tests

  5. 5.Number plate inscription missing or illegible6.0%

    56 tests

  6. 6.a brake lining or pad worn below 1.5mm4.5%

    42 tests

  7. 7.Tyre tread depth not in accordance with the requirements4.2%

    39 tests

  8. 8.Vehicle structure corroded to the extent that the rigidity of the assembly is seriously reduced3.8%

    36 tests

How wear changes the picture

Grafter N35.150 pass rate by age and registration year

3–5 yrsreg. 2020–202275%
6–8 yrsreg. 2017–201967%
9–11 yrsreg. 2014–201663%
12–14 yrsreg. 2011–201359%
15+ yrsreg. 2010 and earlier48%

What gets tested

The Grafter N35.150 fleet

Average mileage recorded at test
92,788
Test classes
class 7: 938
Names grouped into this model (1)
  • GRAFTER N35.150 AUTO

Compare within the range

Other Isuzu Trucks vans

Common questions

What is the MOT pass rate for a Isuzu Trucks Grafter N35.150?
66.1% unadjusted, from 938 DVSA tests. The average across all vans is 65.7%.
What does a Isuzu Trucks Grafter N35.150 fail its MOT on?
"A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning" is recorded in 19.0% of failed Isuzu Trucks Grafter N35.150 tests, followed by "Wiper blade missing or obviously not clearing the windscreen" (19.0%). One failed test often lists several items.
What mileage does a Isuzu Trucks Grafter N35.150 usually have at its MOT?
92,788 miles on average across every age tested, so a description of the fleet rather than an annual figure. Van mileages run far higher than cars, and a working van at five years old can have covered what a car covers in fifteen.

Analysis built from DVSA data of