2016 Isuzu D-MAX 2.5L Diesel · SF65 ABL

The vehicle's maintenance history shows a worsening trend regarding mechanical integrity and component degradation. While the 2019 and 2020 tests showed minimal issues, the most recent test on 7 July 2023 at 103,568 miles highlights significant concerns. The tester flagged corroded brake pipes obscured by grease and a rear engine oil leak. Although the vehicle passed following a retest on that same day, the presence of corrosion on brake lines and an active oil leak suggests a decline in proactive component replacement and fluid management compared to its earlier years. The mileage accumulation appears consistent with a vehicle of this age, averaging approximately 10,357 miles per year. The records show a steady increase from 27,307 miles in early 2019 to 33,806 miles in January 2020, followed by a significant jump to 64,959 miles by November 2021. The final recorded jump to 103,568 miles in July 2023 confirms a regular usage pattern. There are no obvious gaps in usage that would suggest long periods of inactivity, which typically helps prevent seal drying or brake seizure, yet the recent mechanical failures indicate that regular use has not prevented wear. A prospective buyer must conduct a thorough physical inspection of the braking system and the engine bay. The 2023 failure regarding corroded brake pipes covered in grease is a specific red flag; the grease may have been used to mask the extent of the corrosion, so the lines must be cleaned and inspected for structural thinning. The reported rear engine oil leak requires verification to ensure it is not a symptom of a failing gasket or seal that could lead to significant fluid loss. Further attention should be directed toward the front wheel bearing, which showed play during the November 2021 test at 64,959 miles. While no subsequent failure was noted, the bearing should be checked for noise or movement. The recurring issue with stop lamps in both 2019 and 2023 suggests minor electrical maintenance has been neglected, though this is a secondary concern compared to the potential for structural corrosion in the fuel or brake lines.