2012 Vauxhall Astra Active Cdti 1.7L Diesel · CXZ 4001

The most recent official DVSA MOT test for this 2012 Vauxhall Astra Active CDTI was conducted on 10 March 2025 and resulted in a pass with no defects or advisories recorded, indicating that the vehicle met the minimum statutory roadworthiness requirements at that point. The earlier entry on 17 February 2025 shows a failed test under the same recorded mileage band but again lists no specific defect categories, which in MOT parlance typically points to an administrative or documentation issue, a refusal to test, or a withdrawn application rather than a substantive mechanical failure. The wider test history from 2021 through 2023 demonstrates three consecutive passes with clean records, suggesting that the overall maintenance trend has been broadly stable. The absence of advisories in any of the recorded tests is, however, slightly unusual for a vehicle of this age and mileage and warrants verification that previous test certificates have been fully captured and that advisories were not simply not recorded in the system. With 123,331 miles recorded on a 14 year old vehicle, the annualised mileage is approximately 8,800 miles per year, which sits comfortably within the typical range for a car of this vintage and likely reflects a mix of urban commuting and moderate motorway use. There are no significant unexplained gaps in the recorded mileage progression between tests, and the mileage appears to accumulate steadily rather than in sudden jumps, which is reassuring and reduces the likelihood of clock tampering or undisclosed long periods of standing. That said, a diesel Astra of this generation and mileage has inevitably experienced considerable wear on mechanical components, particularly within the clutch assembly, dual mass flywheel, turbocharger, injectors, and the timing belt service interval, all of which require proactive maintenance well beyond what an MOT examination will reveal. Given the relatively clean MOT record and the absence of recorded advisories, a prospective buyer should focus on age and mileage related deterioration that an MOT inspection would not necessarily capture. The tyres should be examined closely for sidewall perishing and cracking, as rubber compounds degrade with calendar age even where tread depth remains legal, and the wheels and brake calipers should be checked for signs of corrosion and binding after periods of light use. On a test drive, listen for any clonks or knocking from the front suspension over speed bumps, as worn anti-roll bar bushes, drop links, and lower wishbone components are common on high mileage Astras and can present as rattling or uneven tyre wear. The 12 volt battery should be load tested, as diesel vehicles place significant demand on starting capacity and batteries seldom last beyond five to six years, while the coolant, brake fluid, and power steering fluid should all be considered overdue for renewal based on calendar age rather than mileage. It would also be prudent to verify the full service history, particularly evidence of cambelt and water pump replacement which on the CDTI diesel is typically due around 100,000 miles or five years, as failure of this component can result in catastrophic engine damage. Inspect the underside of the vehicle, ideally on a ramp, for any oil weeping from the sump, turbo feed pipes, or injector seals, and check the exhaust system for corrosion at the mounting points, flex joint, and rear silencer, all of which are common failure areas on older Astras. The dual mass flywheel and clutch should be evaluated for chatter or juddering when pulling away from rest, and the EGR valve and diesel particulate filter should be checked for warning lights or restricted performance, as these are known weak points on the CDTI unit. Finally, ensure that any previous advisories are discussed with the seller and that the V5C registration document and service book stamps corroborate the mileage and maintenance pattern implied by the DVSA records.