Generations
E — Fifth Generation (E)
2015–2019
1.0 Ecotec
Top issues to watch for
The most serious Vauxhall Viva problems ranked by severity. We track 5 known issues — here are the ones you need to know about first.
Major
Steering ball joint premature wear (E)
Track rod end ball joints show excessive wear at unusually low mileage on this generation. MOT data shows failure rates 4.4 times higher than the fleet average, with peak failures occurring between 20,000-40,000 miles. This suggests either inadequate lubrication, poor quality components, or insufficient protection from road dirt and water. The issue affects steering precision and will cause MOT failure for excessive play.
What happens if ignoredWorn ball joints cause imprecise steering, irregular tyre wear, and will result in MOT failure. In extreme cases, a failed ball joint can cause loss of steering control. Replacement of both track rod ends is typically required and costs £150-300 including tracking adjustment.
Independent garage
£120–£200
Specialist
£150–£250
Main dealer
£200–£350
Parts only
£40–£80
Minor
Exhaust system corrosion and mounting failure (E)
The exhaust system on this generation shows premature corrosion of the rear silencer and deterioration of exhaust mounting rubbers. MOT data shows this model fails exhaust tests at 9.0 times the national fleet average, with the highest failure rate between 40,000-60,000 miles. The issue affects the rear section most commonly, with mounting points failing due to corrosion around the brackets. This is significantly worse than typical small car performance and suggests a design or material quality issue.
What happens if ignoredA leaking exhaust system will cause MOT failure and may allow exhaust gases to enter the passenger compartment. Failed exhaust mountings can cause the exhaust to contact the underfloor and create additional damage. Complete rear silencer replacement typically costs £150-300 depending on whether the mounting points also need repair.
Independent garage
£120–£250
Specialist
£150–£300
Main dealer
£200–£400
Parts only
£80–£180
Minor
Engine management light - emissions system faults (E)
The 1.0-litre turbocharged engine shows higher rates of engine management light illumination, particularly on higher mileage examples. MOT data indicates Common causes include lambda sensor degradation, carbon build-up affecting airflow measurement, and vacuum leaks in the turbocharger system.
What happens if ignoredAn illuminated engine management light will cause automatic MOT failure. The underlying faults can affect fuel economy, performance, and emissions compliance. Diagnostic investigation typically costs £60-100, with repair costs varying from £100-500 depending on the specific component requiring replacement.
Independent garage
£100–£400
Specialist
£120–£500
Main dealer
£150–£600
Parts only
£30–£200
Minor
Passenger seat mechanism failure (E)
The passenger seat backrest mechanism shows premature failure of the locking mechanism that secures the backrest in the upright position. MOT data shows 8.4 times the fleet average failure rate for this specific defect, with peak failures between 20,000-40,000 miles. This is a design weakness affecting the ratchet mechanism or release lever that allows the seat back to fold forward for rear access.
What happens if ignoredA defective seat mechanism will cause MOT failure as it represents a safety risk in the event of an accident. The seat may not adequately restrain an occupant if the backrest cannot be secured properly. Repair typically requires replacement of the seat mechanism or complete seat, costing £200-500 depending on parts availability.
Independent garage
£150–£300
Specialist
£200–£400
Main dealer
£300–£600
Parts only
£100–£250
1 more known issues tracked
Including wear items, electrical niggles, and generation-specific problems.
MOT failure hotspots
Based on DVSA MOT test data. These are the items where the Vauxhall Viva fails at a significantly higher rate than the average car.
Tyre wear or damage
Tyres · 120-150k miles
MOT failure rate: 74x the fleet average
Sample: 185 tests
Power steering fault
Steering · 0-20k miles
MOT failure rate: 9.9x the fleet average
Sample: 21,053 tests
Exhaust system damage
Bodywork · 40-60k miles
MOT failure rate: 9.0x the fleet average
Sample: 31,923 tests
Seat mounting fault
Bodywork · 20-40k miles
MOT failure rate: 8.4x the fleet average
Sample: 78,781 tests
Light unit fault
Lights & Electrics · 40-60k miles
MOT failure rate: 7.7x the fleet average
Sample: 25,956 tests
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Related
- Vauxhall Viva buyer's guide
- Vauxhall Viva service history check
- Vauxhall Viva service schedule & costs
- Vauxhall Viva MOT failure rates
- Vauxhall Viva price guide
- How to check Vauxhall service history
- Buying a car without service history
- Vauxhall Viva car check £7.49
- Free car faults check
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Vauxhall Viva reliability FAQs
What are the most common problems with the Vauxhall Viva?
The Vauxhall Viva has 5 known issues across 2 severity levels. The most common problems relate to Steering ball joint premature wear (E).
Is the Vauxhall Viva reliable?
The Vauxhall Viva has 0 dangerous and 1 major known issues. No dangerous issues are tracked, which is a positive sign.
How much does it cost to fix Vauxhall Viva problems?
Repair costs range widely. The most significant issue (Steering ball joint premature wear (E)) costs £120–£200 at an independent garage. Minor issues can be under £200. Always get a full inspection before buying.