Guides › Renault
Renault Kadjar buying guide (Ireland, 2026)
What a used Renault Kadjar costs in Ireland, how it does at the NCT, what goes wrong and what it costs to fix. Based on 362 for sale right now.
Our take on the Renault Kadjar
A 2022 Renault Kadjar typically advertises at €20,000 and a 2017 one at €9,950, so it loses roughly 13% of its value a year at that age. Most for sale are diesels (71%), which suit longer, regular drives; for mostly short trips a petrol is the safer buy. At the NCT, the 2015–2021 cars fail more often than other cars the same year, so a fresh NCT is worth paying a little more for. The 1.5 diesel is the most common engine (78% of those with a known engine), and it usually lasts around 250k km.
Check a Renault Kadjar's priceNCT pass rate by year
Used Renault Kadjar 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 |
|---|---|---|---|
| 2022 | €20,000 | 92k km | 18 |
| 2021 | €20,900 | 105k km | 23 |
| 2020 | €18,500 | 100k km | 38 |
| 2019 | €15,750 | 115k km | 74 |
| 2018 | €12,900 | 134k km | 52 |
| 2017 | €9,950 | 164k km | 75 |
| 2016 | €9,500 | 178k km | 76 |
| 2015 | €7,250 | 171k km | 6 |
Renault Kadjar NCT pass rate
How often Renault Kadjars pass their NCT first time, compared with other cars the same year (Road Safety Authority (RSA), NCT make & model data 2025, initial tests).
| Year | Pass first time | Other cars, same year | |
|---|---|---|---|
| 2021 | 69% | 80% | |
| 2020 | 60% | 75% | |
| 2019 | 67% | 74% | |
| 2018 | 63% | 67% | |
| 2017 | 57% | 64% | |
| 2016 | 45% | 55% | |
| 2015 | 45% | 53% |
Most common reasons a 2018 Renault Kadjar fails: lights & electrics (12.5% of tests, more than most cars), steering & suspension (10.2% of tests, more than most cars), wheels & tyres (10.2% of tests), wheel alignment (9.5% of tests, more than most cars).
Common Renault Kadjar problems
Known weak spots to check before you buy, with typical Irish garage costs if the problem is there.
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.
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.
Engines and how long they last
| Engine | Usually lasts | Motor tax / year | For sale |
|---|---|---|---|
| 1.5 Diesel | ~250k km | ~€200 | 149 |
| 1.3 Petrol | ~300k km | ~€280 | 27 |
| 1.2 Petrol | ~180k km | ~€270 | 10 |
| 1.6 Diesel | ~320k km | ~€200 | 5 |
1.5 Diesel: usual problem: crankshaft bearings spin, especially if oil changes were stretched.
1.2 Petrol: usual problem: oil burning and timing chain.
"Usually lasts" is the mileage these engines commonly reach before major work; service history matters more than the number.
Parts for the Renault Kadjar
Parts from AUTODOC Ireland: pick your car on the parts page to get the right fit.
Brake discsBrake padsClutch kitsTiming belt kitsShock absorbersWheel bearingsTrack rod endsFiltersWiper bladesHeadlight bulbsGlow plugsEGR valves
Quick bits on Amazon
Faster delivery for small things.
Wiper bladesBulbsBatteryOBD2 fault code readerJump starter
Before you buy a used Renault Kadjar
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 MeganeRenault AustralRenault SymbiozRenault Grand ScenicRenault Fluence