2007 Maserati Granturismo 4.2L Petrol · FJ57 ATO

The most recent MOT on 2026-05-11 recorded a pass , but several safety-critical issues were noted. The exhaust system had a minor leak of exhaust gases, tyres on both rear wheels were worn close to the legal limit and showed edge wear, and an oil leak was present (though not excessive). These issues suggest ongoing maintenance needs, particularly for the exhaust and tyres. A pattern of recurring mechanical faults is evident. The same vehicle failed multiple times in 2026, with fractured coil springs (nearside rear and offside front) and excessive play in track rod ends appearing in separate tests. These components are critical for handling and safety, and their repeated failure indicates potential structural or wear-related issues. The exhaust system also showed persistent problems, including a minor leak and an out-of-spec Lambda reading, which could point to deeper engine or sensor issues. The trend in failures appears to be worsening . The 2026-03-31 test listed multiple severe defects , including fractured coil springs, excessive track rod play, and parking brake inefficiency below 50% of required levels. The subsequent 2026-05-01 failure included a fractured nearside rear coil spring and an out-of-spec Lambda reading, suggesting unresolved or escalating problems.