Towing If the vehicle needs to be towed, call a professional towing service. It is very dangerous to tow a vehicle with just a rope or chain.
Basic Service Symbols There are five primary symbols used to complement illustrations. These symbols indicated the materials to be applied to parts during service.
Oil Specification 1. The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor (PAG) oil varies according to compressor model.