Mazda3 heater-core quote while highway coolant temperature is unknown — P0126
The shop priced dashboard work without recording warm-up or cruising temperature. Background: The cabin gets warmer in traffic than during steady cruising. Sto…
Sign in to start a discussion or reply. New accounts pick a forum username during sign-up.
Mazda Mazda3 2.0
2011 Mazda Mazda3 2.0: P0126 and weak heat on the highway
Note: The cabin gets warmer in traffic than during steady cruising. Detail: 2011 Mazda Mazda3 2.0, about 161,600 miles. The car is important for my commute, so…