I have Pontiac 2001 gtp the car started excelerating on its own service engine light came on it started over hearing and burst the coolant elbow put on engine scanner mass flow sensor & tpstips was co
Replaced tips but continues to excel
unhooked mass sensor Dont want to
purchase if its not the symptoms
Is the overheating problem resolved yet? Did you clear the codes? If not, do that and if the CEL comes back on, scan and post the 4 digit codes for us.
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