Common problems

Suzuki Grand Vitara common problems

What MOT testers find on the Suzuki Grand Vitara: the parts that fail or get advisories most often at each age, against all cars of the same age. From 89,823 DVSA MOT tests taken 2022 to 2025.

MOT data updated 28 September 2026

At 17 years, the most tested age

Lights and electrics fails per 100 MOTs (n=9,265)18.7

All cars at 17 years (n=4,040,458)21.0

Suspension advisories and minor defects per 100 MOTs (n=9,265)36.2

All cars, same age (n=4,040,458)34.7

What stands out

Body and structure fails show up on 12.0 of every 100 MOTs of a Suzuki Grand Vitara at 17 years old (n=9,265), against 8.3 for all cars of that age (n=4,040,458).
Tyres fails are less common: 4.0 per 100 MOTs against 7.3 for all cars at the same age.
The fail item testers record most often at 17 years: side/position light not working, on 7.0 per 100 MOTs (all cars 5.8).
The most common advisory or minor defect: rigid brake pipes: corroded, covered in grease or other material, on 18.5 per 100 MOTs.

Problems by part at 17 years

How many of every 100 MOTs found a fail, or an advisory or minor defect, in each area. A test with faults in two areas counts in both.

Suzuki Grand Vitara at 17 years (n=9,265) against all cars at 17 years (n=4,040,458). Per 100 MOTs.
Area	Fails	All cars	Advisories	All cars
Lights and electrics	18.7	21.0	14.4	16.9
Suspension	16.2	17.2	36.2	34.7
Body and structure	12.0	8.3	21.2	13.9
Brakes	10.0	12.3	32.8	31.1
Exhaust, emissions and leaks	8.9	6.5	15.0	13.2
Windscreen, wipers and mirrors	6.6	7.1	5.3	6.0
Tyres	4.0	7.3	21.6	28.1
Seat belts and airbags	3.1	2.5	2.1	1.2
Steering	0.8	3.6	1.5	5.1
Number plates and VIN	0.5	0.6	1.7	5.2
Road wheels	0.3	0.6	0.1	1.4

What testers fail most on the Grand Vitara at 17 years

Fail items on the Suzuki Grand Vitara at 17 years (n=9,265), per 100 MOTs, with all cars at the same age (n=4,040,458).
Item	Area	Per 100 MOTs	All cars	Typical repair (estimate)
Side/position light not working	Lights and electrics	7.0	5.8	£10 to £47 per lamp
Component mounting prescribed areas: prescribed area excessively corroded significantly reducing structural strength	Suspension	5.1	1.9
Driveshaft CV boot split	Body and structure	4.7	3.2	£88 to £196 per boot (rough guide)
Brake light not working	Lights and electrics	4.4	4.0	£10 to £47 per lamp
Wipers not clearing screen	Windscreen, wipers and mirrors	4.1	2.8	£15 to £30 per blade
Malfunction indicator lamp: inoperative or indicates a malfunction	Exhaust, emissions and leaks	3.2	2.2	diagnosis from £39 (rough guide)
Headlamp aim: projected beam image is obviously incorrect	Lights and electrics	3.2	3.6	£16 to £39 per car (rough guide)
Rigid brake pipes: excessively corroded	Brakes	3.1	1.9	£137 to £392 per car (rough guide)
Exhaust system: has a major leak of exhaust gases	Body and structure	3.0	1.9	£182 to £263 per section
Coil spring broken	Suspension	2.5	3.5	£64 to £236 per spring (rough guide)

Early warnings: advisories and minor defects at 17 years

Advisories and minor defects are recorded, but the car still passes. Across all cars, a part with an advisory or minor defect failed at the next MOT 5.5 times in 100 (n=88,666,940 pairs of consecutive MOTs), against 0.3 times in 100 when the same part had none (n=12,936,860,350).

Advisories and minor defects on the Suzuki Grand Vitara at 17 years (n=9,265), per 100 MOTs, with all cars at the same age (n=4,040,458).
Item	Area	Per 100 MOTs	All cars	If it needs replacing (estimate)
Rigid brake pipes: corroded, covered in grease or other material	Brakes	18.5	10.5	£137 to £392 per car (rough guide)
Tread depth: worn close to legal limit/worn on edge	Tyres	13.5	17.9	£88 to £145 per tyre
Engine oil leaks: leak, but not excessive	Exhaust, emissions and leaks	12.7	11.7
Sub-frame: corroded but not seriously weakened	Suspension	9.9	5.3
Suspension arm pins and bushes: pin or bush worn but not resulting in excessive movement	Suspension	9.9	8.7	£92 to £237 per arm (rough guide)
Tyre condition: slightly damaged/cracking or perishing	Tyres	7.8	9.6	£88 to £145 per tyre
Brake discs: worn, pitted or scored, but not seriously weakened	Brakes	7.8	11.3	£148 to £376 per axle (rough guide)
Exhaust system: has a minor leak of exhaust gases	Body and structure	6.5	4.8	£182 to £263 per section
Suspension arm: corroded but not seriously weakened	Suspension	5.7	2.7	£92 to £237 per arm (rough guide)
Brake pads: wearing thin	Brakes	5.5	6.6	£72 to £174 per axle (rough guide)

Repair estimates are a guide for an independent garage: labour at the national median local garage rate (median £78 an hour from 65 garages, ONS price quotes) times estimated labour hours, plus a parts band. Labour hours and most parts bands are estimates, not quotes, and prices vary by model, engine and region. A warning light fault shows the cost of the diagnosis only.

How problems change with age

Fails per 100 MOTs in the three most common areas at 17 years. Ages with fewer than 1,000 tests are not shown.
Age	Tests (n)	Lights and electrics	Suspension	Body and structure
9 years	1,743	8.2	1.8	0.6
10 years	2,865	9.4	3.4	0.5
11 years	4,328	12.5	4.5	1.1
12 years	5,684	14.0	5.7	1.8
13 years	6,523	16.4	8.3	3.2
14 years	7,715	17.5	11.1	4.4
15 years	8,900	18.6	12.5	6.4
16 years	9,081	19.9	15.3	8.9
17 years	9,265	18.7	16.2	12.0
18 years	9,139	16.0	17.1	14.8
19 years	8,060	16.2	16.9	16.4
20 years	6,834	15.4	15.7	18.7
21 years	4,929	15.0	14.0	19.1
22 years	3,024	13.5	13.8	17.5
23 years	1,733	14.0	13.3	18.3

Mileage

At 17 years, Suzuki Grand Vitara cars showing 30,000 to 60,000 miles failed 29.6% of MOTs (n=1,018); the band that failed most, 120,000 to 150,000 miles, failed 50.0% (n=1,507). For pass and fail rates by age, see Suzuki Grand Vitara MOT fail rates.

What to check on a viewing

On the Suzuki Grand Vitara, testers most often record side/position light not working; component mounting prescribed areas: prescribed area excessively corroded significantly reducing structural strength; driveshaft CV boot split. Look at these first, then the areas below.

Lights and electrics

With someone outside, try every light: dipped and main beam, indicators, brake lights, fog lights and number plate lamps.
Check that the warning lights come on with the ignition and go out once the engine runs.
Look for misted, cracked or yellowed headlamp lenses.

Suspension

Listen for knocks or clonks over speed bumps and rough roads on the test drive.
Push down hard on each corner: the car should settle at once rather than keep bouncing.
Look behind the wheels for broken or heavily rusted coil springs and split rubber bushes.
Check that the car sits level and that no tyre is worn on one edge only.

Body and structure

Look underneath at the sills, floor, subframes and jacking points for corrosion, or for fresh underseal that may hide it.
Check that doors, bonnet and boot open, close and latch properly.
Look for loose trim, sharp edges or damage around the bumpers and wheel arches.

Ask for the car's MOT history and service record: advisories that repeat from one year to the next show what has been left. GOV.UK MOT history.

Questions

What are the most common problems on the Suzuki Grand Vitara?

At 17 years, the age with the most MOT tests (9,265), the fail items testers record most often on the Suzuki Grand Vitara are side/position light not working (7.0 per 100 MOTs), component mounting prescribed areas: prescribed area excessively corroded significantly reducing structural strength (5.1 per 100 MOTs), driveshaft CV boot split (4.7 per 100 MOTs). The most common advisories or minor defects are rigid brake pipes: corroded, covered in grease or other material (18.5) and tread depth: worn close to legal limit/worn on edge (13.5).

Which parts of the Suzuki Grand Vitara fail more often than on other cars?

At 17 years: body and structure (12.0 per 100 MOTs against 8.3 for all cars); exhaust, emissions and leaks (8.9 per 100 MOTs against 6.5 for all cars). Compared with 4,040,458 MOTs of all cars the same age.

Suzuki Grand Vitara problems by area

Other Suzuki models

All Suzuki models · Common problems by make

Read this with care. A fail rate is not a measure of build quality. How far cars are driven, how they are used and how well owners maintain them all change it, and wear items such as tyres and brake pads are common fails. Compare a model only with cars of the same age. Methodology and limits.

The all cars figures cover all class 4 vehicles (cars and light vans) tested at the same age.

Looking at a Suzuki Grand Vitara?

These figures describe the model, not the car in front of you. Found one you might buy? See what the VetTheCar Buying Report covers, or use the tools that work without a registration.

See a sample report Car tools · MOT fail rates by model · Compare models by MOT record

Repair estimates: ONS consumer price quotes for local garage labour (09/2025 to 08/2026), the MOT inspection manual for defect wording, and estimated labour hours and parts bands. Not affiliated with or endorsed by ONS.

Source

Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA anonymised MOT test data, class 4 normal MOT tests, 2022 to 2025. MOT data updated 28 September 2026.

Not affiliated with or endorsed by DVSA. How we calculate these figures · Data sources