2004 Vauxhall Astra 1.6L Petrol · WM04 DFP

The most recent DVSA test on 6 August 2026 recorded a Pass, albeit with several advisories, while an earlier failure on the same day highlighted a non‑functional engine malfunction‑indicator lamp, incorrect front‑headlamp aim on both sides and a repeat of the corroded brake‑pipe condition. Over the past four years the vehicle has oscillated between passes and failures, with a clear pattern of recurring brake‑pipe corrosion, headlamp mis‑aim, tyre cracking and a number of major faults such as a rear‑shock fluid leak and a faulty washer‑jet system. This indicates a deteriorating maintenance trend; the defects are not being fully rectified between tests and are re‑appearing, suggesting either inadequate repairs or underlying corrosion that is progressing. At 97 761 mi the Astra averages roughly 4 400 mi per year, well below the typical 10‑12 000 mi expected for a vehicle of its age. The low annual mileage points to long periods of inactivity, which can accelerate rubber perishing, battery sulphation and corrosion of metal components, especially in the brake‑pipe network that runs the length of the chassis. There is no evidence of any recent high‑mileage intervals that would have caused accelerated wear on the drivetrain, but the combination of age and intermittent use makes time‑based degradation a primary concern. Prospective buyers should give the brake‑pipe system a thorough visual and functional inspection. Look for extensive rust, pitting or flaking along the front‑to‑rear pipes, especially where the advisories note “excessively corroded” or “covered in grease”. Any signs of fluid seepage at joints or at the brake‑pipe connections are a red flag and usually warrant replacement of the affected sections and a complete brake‑fluid flush. The headlamp units must be checked for correct aim and clear lenses; mis‑aim can mask other safety issues and may require realignment or replacement of the lamp housings. The engine MIL light being inoperative suggests a fault in the sensor circuit or ECU; a diagnostic scan should be performed to confirm whether the issue is merely a burnt‑out bulb or a deeper electronic fault that could affect emissions compliance. The front tyres show light cracking on both sides, a symptom of age‑related sidewall perishing; given the vehicle’s low mileage, the tread depth is likely still acceptable, but the tyres should be replaced promptly to avoid sudden failure, especially if any bulges or tread‑wear irregularities are observed. The CV joint boot on the near‑side front drive shaft, noted as severely deteriorated, must be examined for grease leakage and joint play – a compromised boot can lead to joint failure and costly repairs. The rear shock absorber on the near side, flagged for a serious fluid leak, should be replaced, and the suspension bushes and anti‑roll‑bar ball joints inspected for looseness or corrosion, as any play will manifest as clunking over bumps. In addition to the specific faults, a buyer should conduct age‑related checks: verify the condition of the 12 V battery, looking for swollen cases or excessive sulphation, and consider a load test. Inspect the under‑body for rust, particularly around the wheel arches, sills and suspension mounting points, as prolonged storage can accelerate corrosion. All service‑book stamps and receipts should be cross‑checked against the MOT dates to confirm that oil, coolant, brake fluid and gearbox oil have been changed at appropriate intervals – fluids degrade over time even without mileage. Finally, a comprehensive test‑drive should include listening for any unusual noises from the steering column, suspension or drivetrain, feeling for any pulling or vibration, and confirming that the brakes operate firmly without pulsation or pull to one side, which would indicate lingering issues with the corroded pipe system or uneven pad wear. Addressing these points will give a clear picture of the Astra’s roadworthiness and the likely cost of bringing it to a reliable, safe condition.