Peugeot 107 common problems and MOT failures
What goes wrong on a used Peugeot 107, year by year: known faults from UK buying guides, the parts flagged at MOT more than on other cars (from 337,676 MOTs done during 2023–2025), and what to check before you buy one.
Pick the year
Most years have their own guide. The year is when the car was first registered (it’s on the logbook, or check the reg below).
What usually goes wrong with a Peugeot 107?
Known faults reported by owners, mechanics and UK buying guides, in our own words. Most apply to certain years or engines only, so check which the car has.
- Cars registered 2005–2014 · Manual gearbox
Squeaking or failing clutch
A squeak from underneath as you let the clutch out, with a stiff gear change, points to a worn clutch.
At the viewing: Listen as you pull away, and try every gear.
If it needs doing: Clutch replacement, about £250–£600. ClickMechanic
- Cars registered 2005–2014 · Manual gearbox
Gear cable that can snap
One of the gear cables can fail suddenly, leaving no gears at all.
At the viewing: Make sure every gear goes in cleanly, including reverse.
- Cars registered 2005–2014 · All
Heavy steering
Heavy steering can mean a failing power steering control unit, which is replaced as a whole.
At the viewing: Turn the wheel at a standstill and at low speed: it should feel light.
Common Peugeot 107 MOT failures to check
Parts flagged at MOT well above the usual rate for cars the same age, in more than one year. From the DVSA’s results for every MOT done in Great Britain during 2023–2025.
Anti-roll bar link bushes
up to 22.7× usualStands out on cars registered in 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 and 2014.
Rough price £100–£280 (pair of drop links) CheckatradeAt the viewing: Drive slowly over bumps and listen for a knock or rattle from the front. Worn anti-roll bar links are a cheap fix.
Rigid brake pipes
up to 4.5× usualStands out on cars registered in 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 and 2014.
Rough price £100–£400 our estimateAt the viewing: Ask to see underneath, or check the MOT advisories: corroded brake or fuel pipes get worse every year and fail the MOT when they do.
Braking performance
up to 2.8× usualStands out on cars registered in 2005, 2006, 2007, 2008, 2009, 2010, 2011 and 2012.
Rough price £100–£350 our estimateAt the viewing: On a quiet road, brake firmly from about 30mph. The car should stop straight without pulling.
Rust around suspension or steering mountings
up to 3.2× usualStands out on cars registered in 2005, 2006, 2007, 2008, 2009 and 2010.
Rough price £100–£450 our estimateAt the viewing: On a straight road the steering wheel should sit straight. Listen for knocks when turning, and check the steering feels even.
Exhaust system
up to 1.7× usualStands out on cars registered in 2005, 2006, 2007, 2008, 2011 and 2014.
Rough price £100–£500 (pipe or section) ClickMechanicAt the viewing: Listen for blowing or rattling from underneath at idle, and look for black soot around joints.
Sub-frame
up to 1.9× usualStands out on cars registered in 2011, 2012 and 2013.
Rough price £300–£1,000 our estimateAt the viewing: Look underneath at the frame the suspension bolts to. Flaky rust or holes are expensive to fix.
Peugeot 107 MOT pass rate by year
Of the years since 2005 with plenty of MOT tests, the 2014 Peugeot 107 did best (75% passed first time, 5 points above all 2014 cars) and the 2005 did worst (51%, 6 points below all 2005 cars). Older cars fail more, so compare each year with all cars registered the same year.
Questions to ask the seller before buying a Peugeot 107
Ask before you travel to see it. A seller who knows the car will have answers, and receipts.
- Has the clutch been replaced?
- Have the gear cables been replaced?
- Has the steering had any work?
- Any recent work on the anti-roll bar link bushes? (Flagged at MOT 22.7× as often on the Peugeot 107 as on other cars the same age.)
- Any recent work on the rigid brake pipes? (Flagged at MOT 4.5× as often on the Peugeot 107 as on other cars the same age.)
- Any recent work on the braking performance? (Flagged at MOT 2.8× as often on the Peugeot 107 as on other cars the same age.)
Looking at a Peugeot 107?
Check the actual car: its own MOT history, whether it already shows these weak spots and what to ask the seller. Free, no sign-up.
Where this comes from: MOT figures are the DVSA’s anonymised results for every MOT test done in Great Britain during 2023–2025, grouped by the year each car was first registered. How many are on the road is from the Department for Transport’s vehicle licensing statistics. Known faults are from UK buying guides, in our own words, with links. How we score