2010 Saab 9-3 1.9L Diesel · PL60 DOG

The most recent MOT test on the 2010 SAAB 9-3 occurred on 2026-06-01, resulting in a clean pass with no recorded defects. However, the vehicle’s MOT history reveals a pattern of recurring issues primarily centred on the front exhaust system, with multiple failures and advisories related to exhaust gas leaks and emissions exceeding manufacturer specifications. These failures suggest a persistent mechanical failure in the exhaust assembly, likely indicative of a failing catalytic converter, cracked exhaust manifold, or compromised exhaust pipe seals. The horn failure in 2025-05-20 further highlights a critical electrical or wiring issue, which, if unresolved, could pose a safety risk during testing. While the 2026 test passed, the prior failures indicate that the vehicle has not been fully addressed, and the buyer should expect ongoing wear or potential catastrophic failure in these areas unless recent servicing has rectified the underlying cause. The recorded mileage of 101,454 miles for a vehicle aged 16 years represents a moderate annual usage rate of approximately 6,341 miles per year, which is within the expected range for a car of this age and class. However, the presence of multiple MOT failures over the past few years—particularly those linked to the exhaust system and brake components—may suggest either aggressive driving habits, neglect in maintenance, or underlying structural wear that accelerates component failure. The significant gap between the 2022 and 2023 MOTs, with no recorded defects, could imply a period of inactivity or minimal usage, which might have allowed certain issues to develop more rapidly when driven again. Regardless, the combination of high mileage and recurring mechanical concerns warrants a thorough inspection to confirm that no critical systems, such as the drivetrain, suspension, or electrical wiring, have been compromised beyond the noted exhaust and brake advisories. During a physical inspection and test drive, the buyer should prioritise checking the exhaust system for signs of progressive failure, such as excessive heat around the manifold or catalytic converter, which may indicate a failing seal or internal damage. Listen for unusual noises, particularly from the front exhaust, which could include rattling or clanking indicative of a detached or cracked exhaust component. The brake system, despite the past advisories, should be inspected for uneven wear patterns on the discs and pads, which could signal misalignment, binding calipers, or warped discs. During the test drive, monitor for a shuddering sensation when braking, which might suggest warped discs or warped brake rotors, and check for any soft or spongy pedal feel, which could indicate fluid degradation or a failing master cylinder. Additionally, verify that the horn operates correctly when tested, ensuring no further electrical issues have developed since the last MOT. For the buyer, given the vehicle’s age and the history of recurring exhaust and brake-related failures, it is advisable to schedule a comprehensive mechanical inspection by a qualified independent mechanic before purchase. This inspection should include a detailed examination of the exhaust assembly for signs of corrosion, cracks, or internal failure, along with a thorough check of the brake system for binding, corrosion, or excessive wear. The suspension and steering components should also be inspected for signs of wear or damage, as high mileage can accelerate the deterioration of bushes, ball joints, and coil springs. Given the vehicle’s age, consider testing the 12V battery for capacity and ensuring all electrical connections are secure, as the horn failure suggests potential electrical system issues. Furthermore, since the vehicle has been driven over 100,000 miles, it is prudent to check the tyre tread depth and sidewall condition for signs of cracking or perishing, which can compromise tyre integrity and safety. If the buyer opts to proceed, a pre-purchase inspection report should be obtained to confirm the absence of hidden mechanical issues and to establish a clear maintenance schedule for the exhaust system, brakes, and other critical components.