The Nissan Qashqai is the most common crossover SUV on Irish roads and the used market is flooded with examples at every price point. That abundance is a double-edged sword — there are excellent examples available, but there are also a lot of neglected city cars with blocked DPFs and unreliable automatics masquerading as bargains. Here is how to tell the difference.
Overview
The second-generation Qashqai launched in 2014 and immediately dominated the Irish crossover market. Its elevated driving position, comfortable ride and practical cabin made it the default family SUV choice for a generation of Irish buyers. The 1.5 dCi — a Renault-sourced engine also found in the Renault Kadjar — is efficient and reasonably durable when properly maintained. The problems arise almost entirely from usage patterns and maintenance neglect rather than fundamental design flaws.
Engine & Gearbox
The 1.5 dCi produces 110hp in most Irish examples and is genuinely economical — real-world returns of 50–55 MPG are achievable on a mixed cycle. The manual 6-speed gearbox is the only sensible choice. The Xtronic CVT automatic offered on some models has a poor reliability record — expensive to repair and prone to failure on higher-mileage examples. The manual Qashqai is the car to buy.
Known Faults
DPF blockages are the most common issue on Irish examples and almost entirely a result of usage. The 1.5 dCi needs regular runs at motorway speeds to complete DPF regeneration cycles. Cars used exclusively for school runs and short urban trips accumulate soot rapidly and the DPF blocks. A blocked DPF is a costly repair — ask specifically how the car has been used before viewing.
Cracked intercooler pipes cause a sudden and dramatic loss of power, often accompanied by black smoke from the exhaust. The rubber pipes connecting the intercooler are prone to cracking with age and heat cycling. On the test drive, accelerate firmly through the mid-range — any hesitation or sudden power drop warrants investigation. Check around the intercooler connections for sooty black residue on the viewing.
Electrical faults are a recurring complaint on this generation. Parking sensor failures, chassis control warning lights and around-view camera glitches are all documented. None are catastrophic but they can be persistent and annoying. Check all sensors and cameras on the test drive.
Xtronic CVT failure on automatic examples becomes increasingly likely above 100,000km on cars without full transmission service history. Symptoms include juddering, hesitation and a burning smell under load. Avoid CVT examples without documented transmission maintenance.
What to Check on Inspection
Ask directly how the car has been used — motorway commuter or city runabout. A car used for short urban journeys is a DPF risk regardless of mileage. A genuine motorway commuter with higher mileage is the better buy.
On the test drive, accelerate firmly from 40–80 km/h. Any sudden power loss or hesitation points to a cracked intercooler pipe or DPF issue. Both are worth investigating before purchase.
Check all parking sensors and cameras at the viewing. Walk around the car slowly at low speed and confirm all sensors are active and accurate. Electrical faults on this generation can be persistent.
Run a diagnostic scan to check DPF soot loading and any stored fault codes. A high soot loading figure on the DPF indicates the car is overdue a regeneration cycle.
"There are excellent Qashqais on DoneDeal and there are ticking time bombs. The difference is almost always how the car has been used, not how many kilometres it has covered."
NCT Watch Points
DPF emissions failures are the leading NCT failure point on this model in Ireland, followed by suspension bush wear and rear brake issues. The electrical faults — particularly chassis control warning lights — can also cause NCT advisory or failure notices. Check for any active warning lights before an NCT.
Running Costs
Road tax is approximately €190–€200 per year. Real-world fuel economy is 50–55 MPG on a mixed cycle for the manual, significantly lower for stop-start city use. Parts and servicing costs are reasonable at an independent garage.
What to Pay in Ireland
Budget between €9,000 and €15,000 depending on year, spec and mileage. The abundance of supply on DoneDeal gives buyers genuine negotiating power — particularly on higher-mileage examples or anything without full service history. Do not overpay for a Qashqai when there are so many on the market.
Verdict
Buy with caution — manual only, genuine motorway use preferred. The Qashqai 1.5 dCi manual is a comfortable, practical and economical used buy when it has been used correctly. The risks are real but almost entirely avoidable with the right questions and a diagnostic scan. The abundance of supply works in your favour — if one example does not pass scrutiny, there are ten more on DoneDeal.
Frequently Asked Questions
DPF blockages on cars used for short urban journeys, cracked intercooler pipes causing sudden power loss, electrical faults including parking sensor and chassis control warning lights, and CVT automatic transmission reliability issues on Xtronic models.
The manual is strongly recommended. The Xtronic CVT has a poor reliability record and is expensive to repair. Only consider a CVT example if it has full transmission service history and is priced to reflect the additional risk.
Accelerate firmly through the mid-range on the test drive. Sudden power loss with black smoke is the classic symptom of a cracked intercooler pipe. Also check around the intercooler connections for sooty black residue at the viewing.
Between €9,000 and €15,000 depending on year, spec and mileage. Abundant supply on DoneDeal means there is room to negotiate — particularly on higher-mileage examples or those without full service history.
