The digital version of the October issue of Underhood Service is available on-line.
CLICK HERE to access the easy-to-view digital version that features articles on Fall A/C Repair, GM’s Ecotec 2.0L Turbo, Variable Valve Timing, The Future of Oil, Stretch Belts, Fuel Pump Diagnostics, GM LS V8 Profile, CAN Bus Case Study, a host of Tech Tips, and more!