As modern cars become increasingly more complex, basic service information is a necessity. This Valuable reference for the do-it-yourself or professional mechanic contains vacuum diagram (schematic routings for underhood vacuum lines and hoses) for 1980-86 Import cars.

Vacuum diagrams are an invaluable aid to servicing and diagnosing emission or performance related problems on modern cars. Invariably, vacuum lines or hoses must be disconnected for various test procedures, tune-ups and other underhood service procedures.

Every major vehicle manufacturer uses engine vacuum to control or feed information to, performance, economy or emission control-related devices. The routing of vacuum lines, as well as the source of vacuum is critical to proper vehicle performance and is unique to virtually each manufacturer's year / model / engine and / or transmission combination.

Chilton's Guide to Vacuum Diagrams 1980 - 1986 Import Cars gives the do-it-yourself or experienced mechanic the necessary vacuum line routings and connections to allow you to disconnect vacuum lines and reconnect them with confidence that they are returned to their original locations.

Thousands of vacuum diagrams make this manual the most complete source of vacuum diagram information available to the do-it-yourself or experienced mechanic.