MOT failure · RFR #31534
Exhaust system leaking or insecure
Total
15,473
Models
17
Models most at risk.
Ranked by rate, not raw volume. A Fiesta shows every failure a lot because there are a lot of Fiestas. Rate = share of that model's own MOTs.
- 01 Citroen Ds3 2.46%
- 02 Fiat Scudo 2.11%
- 03 Peugeot Independence 1.96%
- 04 Citroen Dispatch 1.95%
- 05 Peugeot 208 1.65%
- 06 Peugeot Expert 1.59%
- 07 Citroen C3 1.55%
- 08 Peugeot 2008 1.19%
- 09 DS Ds3 1.12%
- 10 Vauxhall Crossland X Sport 1.08%
- 11 Ford Freedom 1.06%
- 12 Vauxhall Crossland 1.05%
- 13 Citroen C4 Cactus 1.03%
- 14 Citroen C3 Picasso 0.82%
- 15 Vauxhall Crossland X Griffin 0.74%
- 16 Citroen C3 Aircross 0.60%
- 17 Vauxhall Viva 0.39%
Typical UK garage cost
£120–£280
for exhaust mid / tail-pipe section. Range covers regional rate spread + part-quality variance. This one needs a lift and a torque wrench — book a garage rather than self-fitting. Open the estimator →
Frequently asked.
- Why does exhaust system leaking or insecure fail an MOT?
- Exhaust system leaking or insecure. Most commonly flagged on the Citroen Ds3. The DVSA's MOT standards require this item to meet minimum safety thresholds — when it falls short, the tester logs it as a Major or Dangerous defect and the car fails outright.
- How much does it cost to fix exhaust system leaking or insecure?
- Typical UK garage cost for exhaust mid / tail-pipe section is £120–£280. The range reflects regional labour rate differences and part-quality choices. Main dealer rates are usually 30–50% higher.
- Can I fix exhaust system leaking or insecure myself?
- This repair typically needs workshop equipment — a lift and specialist tools. Most owners book a garage rather than attempt it at home.
Real examples from owners.
Owner reports sourced from honestjohn.co.uk that mention keywords from this failure. Matched, not summarised.