The upside to SDS and adaptation values is that it tells you which components are causing the problems with certainty and at a minimum you get those repaired.

W/O SDS you are dependent upon the skill of the mech doing the teardown to understand what tehy see and repalce the appropriate parts and in the end unless it is a complete rebuild you are left hoping they knew what they were doing.....

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Terry Allison
N. Calif. & Boca Chica, Panama

09' E320 Bluetec 77k (USA)
09' Hyundai Santa Fe Diesel 48k (S.A.)