What goes wrong, what it costs, and what to check before you buy a used Daewoo Lanos.
The Daewoo Lanos occupies a niche position on the UK market.
We track 5 known issues across the Daewoo Lanos range, including 2 rated as safety-critical. Knowing which variants and configurations to approach with caution can save you from expensive surprises after purchase.
Found a Daewoo Lanos? Enter the reg to see which of our 5 known issues apply to that exact car, plus full MOT history and mileage checks.
Gen1 (1997–2002) — Engine options included the 1.3 8v, 1.6 16v. Our database flags 5 known issues on this generation, 2 of which are rated as safety-critical. The most significant concern is Subframe mounting point corrosion (£500–£1,200 to address).
The rear suspension mounting points within the boot floor are inadequately protected against corrosion on Lanos models. Water enters through poor sealing around the rear light clusters and accumulates in the spare wheel well, causing structural weakening of the areas where suspension components mount to the body shell. This is a safety-critical structural failure that can result in suspension detachment.
If structural corrosion progresses, the rear suspension can detach from the body shell, resulting in complete loss of control and a serious accident. The car is unsafe to drive once structural integrity is compromised. Repair typically requires professional welding of new metal sections or replacement of the entire rear floor pan.
Inspect the wheel arches, sills, jacking points and door bottoms carefully. Press gently on sills to check for soft spots. Look underneath for corrosion on structural components. Check the MOT history for corrosion-related advisories or failures.
The brake pipes on the Lanos are routed close to the rear suspension and subframe areas where road salt and water accumulate. The pipes are inadequately protected and corrode rapidly, particularly in the rear brake circuit. MOT data shows brake pipe corrosion occurs at 11.7 times the national fleet average. This is a safety-critical failure as brake pipe rupture results in partial or complete brake system failure with no warning.
Brake pipe failure results in partial or complete loss of braking ability with no advance warning. This is a direct safety risk and the car must not be driven if brake pipe deterioration is suspected. Complete brake pipe renewal is typically required rather than localised repairs due to the extent of corrosion.
Check brake disc condition for lipping or scoring. Test braking at moderate speed for pulling to one side or vibration through the steering wheel. Review MOT advisories for brake-related items.
The rear suspension uses basic trailing arm design with rubber bushes that deteriorate rapidly on UK roads. The bushes are undersized for the loads they carry and the rubber compound degrades quickly, leading to excessive suspension movement and poor handling. MOT data shows suspension component wear occurs at 35.4 times the national fleet average, making this the most common failure point on the Lanos. Poor bush condition accelerates stress on the already vulnerable subframe mounting points.
Worn bushes cause poor handling, increased tyre wear, and accelerated stress on other suspension components and mounting points. Complete bush failure can result in suspension geometry changes that make the car unstable. Replacement requires removal of the trailing arms and is labour-intensive on this design.
Listen for knocking, clunking or rattling over bumps during the test drive. Inspect the underside for corroded or cracked suspension components. Check the MOT history for suspension-related advisories, which often predict future failures.
The front suspension uses a basic MacPherson strut design with track rod end ball joints that wear rapidly under UK driving conditions. The joints are not well sealed and allow water and contamination to enter, causing accelerated wear of the ball and socket. MOT data shows steering ball joint wear at 9.3 times the national fleet average. Worn ball joints affect steering precision and can separate completely if left unchecked.
Worn ball joints cause imprecise steering, increased tyre wear, and poor handling. Complete failure can result in loss of steering control. Ball joint separation is rare but can cause the wheel to adopt an extreme angle, making the car uncontrollable. Replacement requires wheel alignment after fitting new components.
During the test drive, check the steering for excessive play, vibration or pulling to one side. Listen for groaning or whining when turning the wheel at low speed. Power steering fluid level and condition should be checked on hydraulic systems.
The 1.3-litre engine develops oil leaks from multiple sources as the car ages, particularly from the rocker cover gasket and oil filter housing. While not immediately dangerous, oil leaks create environmental hazards and can lead to oil loss that damages the engine if left unchecked. The leaks are typically slow-developing but progressive.
Oil leaks result in gradual oil loss that can lead to engine damage if the level drops too low. Leaking oil creates an environmental hazard and fire risk if it contacts hot exhaust components. Repair typically involves replacement of aged gaskets and seals, which is labour-intensive due to engine bay access limitations.
Check the oil level before the engine is started. Ask the seller how often they top up the oil between services. After a test drive, check the level again and look behind the car for blue or grey exhaust smoke under acceleration.
For the full breakdown of all 5 tracked issues with repair costs, see the Daewoo Lanos common problems page.
Based on 2k real DVSA MOT tests, the Daewoo Lanos fails more often than average on several items. The biggest outlier is suspension component damaged or corroded at 33x the fleet average, followed by anti-roll bar links worn (32x).
When viewing a specific car, check its MOT history for recurring advisories in these categories. See the full Daewoo Lanos MOT failure breakdown for data at every mileage point.
Routine servicing (oil and filter change every 6k miles) typically costs £40–£60 at an independent garage.
The bigger-ticket items to budget for include timing belt (£200–£300).
See the full Daewoo Lanos service schedule for every interval and cost breakdown.
The Daewoo Lanos has some well-documented weak points, including 2 safety-critical issues that demand careful checking. The right example, properly maintained, can still be a sound purchase — but cutting corners on the pre-purchase inspection is not advisable.
Before committing, check the car's full MOT history, verify the service record is complete, and if possible arrange a specialist inspection. Enter any registration into our free report to see the complete picture.
Get Car Wise maintains a database of known mechanical issues for every popular car on UK roads, tracking the faults that owners, specialists and DVSA data reveal.
When you run a report on a specific Daewoo Lanos, we cross-reference the exact variant, engine and age against our database of 5 known issues. Combined with full MOT history analysis, mileage verification and DVLA data, you get a complete picture before viewing.
Enter the registration for MOT history, mileage verification, known faults for that exact variant, and a Get Car Wise Score.
This guide was compiled from independent expert reviews, DVSA MOT data, specialist workshops and our own database of 5 known Daewoo Lanos issues. We are not affiliated with any source listed.