1996 D1
boxster Well-known member Jun 1, 2009 479 96 Fallbrook Ca. Jan 12, 2024 #2 Open t-stat or coolant temperature sensor failure. Infrared temp scanner can verify coolant temperature. Reactions: terryjm1
Open t-stat or coolant temperature sensor failure. Infrared temp scanner can verify coolant temperature.
jymmiejamz Well-known member Dec 5, 2004 6,008 361 35 Los Angeles, Ca Jan 12, 2024 #3 I would suspect an incorrect or defective thermostat followed by a faulty coolant temp sensor Reactions: terryjm1