2010 Vauxhall Insignia 2.0L Diesel · SG60 KXD

The Vauxhall Insigna’s most recent MOT history demonstrates a concerning pattern of repeated failures despite no recorded defects on either test date. Both the December 2025 attempts—just two days apart—ended in failure, yet no specific faults were logged, which suggests either an administrative oversight or a systemic issue not captured in the official record. The January 2025 tests followed the same pattern, with identical mileage (137,057) and no defects noted. This inconsistency raises questions about whether underlying issues—such as intermittent brake binding, suspension wear, or exhaust emissions—were present but not documented. Without a clear explanation for the failures, the vehicle’s roadworthiness cannot be definitively confirmed beyond the most recent pass in December 2025, which occurred just seven months ago. For a vehicle of this age and mileage, this frequency of retesting is unusual and warrants immediate scrutiny. The recorded mileage progression of approximately 8,700 miles annually aligns with typical usage for a vehicle of this age, though the lack of intermediate MOTs between January and December 2025 creates a gap where potential issues could have developed undetected. The 139,387-mile reading at the latest tests suggests consistent driving rather than prolonged neglect, but the abrupt retesting without defects implies either a rushed inspection or a failure to address recurring mechanical concerns. There is no evidence of rapid mileage accumulation, which would indicate aggressive use, nor prolonged inactivity, which could exacerbate corrosion or suspension degradation. Still, the absence of any MOT between January 2024 and January 2025—covering 6,353 miles—is notable and could mean either a private sale without testing or a period where the vehicle was not on the road. Given the repeated failures without defects, a buyer should prioritise an independent inspection of the braking system, particularly the rear calipers and pads, as binding brakes are a common cause of retesting without explicit fault logging. The suspension components—including coil springs, bushes, and dampers—should be examined for excessive wear or corrosion, especially given the vehicle’s age. Corrosion checks are critical, particularly around the wheel arches, sills, and subframe, as this model is prone to rust-related structural compromise. Additionally, the exhaust system should be inspected for leaks or damage, as emissions failures are often the first to appear in retest scenarios. The lack of advisories in the MOT history does not preclude these issues, so a thorough mechanical assessment is essential before purchase.