Guides › Renault
Renault Koleos buying guide (Ireland, 2026)
What a used Renault Koleos costs in Ireland, how it does at the NCT, what goes wrong and what it costs to fix. Based on 42 for sale right now.
Used Renault Koleos prices by year
Typical asking price by registration year, and typical mileage. Private sellers usually take 5–10% less than asking; expect dealers to be a little dearer.
| Year | Typical price | Typical mileage | For sale |
|---|---|---|---|
| 2021 | €24,950 | 108k km | 5 |
| 2020 | €22,950 | 188k km | 10 |
| 2019 | €17,950 | 154k km | 8 |
| 2018 | €15,900 | 175k km | 12 |
| 2017 | €13,750 | 181k km | 7 |
Renault Koleos NCT pass rate
How often Renault Koleoses pass their NCT first time, against all cars the same age (Road Safety Authority (RSA), NCT make & model data 2025, initial tests).
| Year | Pass first time | All cars that age | |
|---|---|---|---|
| 2021 | 70% | 80% | |
| 2020 | 69% | 75% | |
| 2019 | 63% | 74% | |
| 2018 | 63% | 67% | |
| 2017 | 52% | 64% |
Most common reasons a 2019 Renault Koleos fails: steering & suspension (20.9% of tests, more than most cars), wheel alignment (20.9% of tests, more than most cars), safety equipment (7.5% of tests, more than most cars), headlight aim (7.5% of tests, more than most cars).
Common Renault Koleos problems
Known weak spots to check before you buy, with typical Irish garage costs if the problem is there.
Timing belt history · €350–€700
Ask when the timing belt and water pump were last done (usually every 160,000 km or 5–6 years). No proof = budget for it.
Automatic gearbox health · €300–€2,500
Make sure the gear changes are smooth when warm, check for a gearbox warning light and ask if the gearbox oil was ever changed.
Engines and how long they last
| Engine | Usually lasts | Motor tax / year | For sale |
|---|---|---|---|
| 1.6 Diesel | ~320k km | ~€200 | 10 |
| 1.7 Diesel | ~320k km | ~€270 | 7 |
| 2.0 Diesel | ~280k km | ~€270 | 5 |
"Usually lasts" is the mileage these engines commonly reach before major work; service history matters more than the number.
Parts for the Renault Koleos
Enter the reg on the parts page to get the right fit.
Brake discsBrake padsClutch kitsTiming beltsBatteriesShock absorbersWheel bearingsWiper bladesBulbsGlow plugsEGR valves
Before you buy a used Renault Koleos
Run a history check on the reg (write-off, finance owing, mileage), ask when the timing belt was done and for receipts, and start it from cold yourself. The used car checklist takes you through a viewing step by step.
Other Renault guides
Renault CapturRenault ClioRenault ArkanaRenault KadjarRenault MeganeRenault AustralRenault SymbiozRenault Grand Scenic