Right,,,
Problem number 2 of my Vectra ownership begins
I have no errors or anything on the dash but out of interest i did the pedal test and got error code p0597 Thermostat error,
now i notice (still with no errors) that the engine reads cold for like 2 miles after starting from cold then (i)rapidly(/i) increases to 90c and stays there, drives fine and cools as it should. Is my thermo broke or not ???????
1.8 vvt 2007
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