Question Asked: compression check re smog
May 08, 2016, 01:07 PM
smog diagnostic noted psi's of each cylinder and that "excessive"smoke from tailpipe, hear air leaking past valves @cylinder leak down test; recommends replacing engine & turbo. fixed by volvo dealer w/tune up & gas cap & related hoses and tubes, passed smog. what's with the engine/turbo diagnostic?