Excellent PPI and follow on work by London Auto. Jonny and Nick walked me through all the XJS concern/trouble areas on the PPI, which were in great shape, for my 1996 XJS. Gave me the confidence to purchase and plan out/prioritize the required follow on maintenance. Came back to change out the valve cover gasket, spark plugs, differential & transmission service, as well as new radiator hoses (upper and lower) and a coolant flush. I appreciated the clear feedback on the various oil conditions, making sure I knew that there wasn't any residual or hidden issues (shavings in the XMSN or other warning signs).

Planning on returning for some rear suspension work in the Spring, per their recommendation.

Confident they will keep the XJS running smooth in the future!