Volkswagen flashing temperature light. * Check coolant level sensor for continuity.

Volkswagen flashing temperature light Oct 4, 2007 · blinking red temp light 7-20-2015 but very first check that the heater core is not leaking in the car mostly on the passenger side these carpets will hold a lot of water, feel the carpet, if saturated heater is leaking (very common), just disconnect the heater hoses and reconnect one in a loop back to the engine, refill and drive, if no more blinking light then heater core needs to be replaced. Oct 21, 2024 · Volkswagen’s temp warning light is most probably flashing due to a faulty temperature sensor, but there is no way of knowing what is wrong without diagnosing the problem. There is a float sensor built into the tank. com/scanner/Get Factory Service Repair Manuals & Specs https://www. Buy YOUCANIC Pro Scanner https://www. - Coolant level indicator. * Check coolant level, top up if necessary. Nov 3, 2012 · Temp Light Flashing (Cold Engine) Jump to Latest 48K views 12 replies 9 participants last post by Juggy Nov 8, 2012 Feb 18, 2010 · The flashing red light indicates low coolant level in the reserve tank. The original sensors are a known common failure item. . Aug 31, 2021 · Subject: Coolant Temperature Gauge Light flashes intermittently / continuously Model(s): All Models, all Model Years Flashing coolant temperature light may be caused by: - Low coolant level. If the light stays on without blinking, the coolant level or high temperature is the most common reason for a Volkswagen car. If it is an electrical issue, the car may run fine, but you need to get the vehicle diagnosed first. When my temperature sensor failed the symptom was intermittent steady blue light even when the engine was warm. Let me see if I understand your current symptoms. * Check coolant level sensor for continuity. youcanic. - Electrical connections on gauge. com/manualsAsk Car Questions & Get Apr 24, 2023 · If your coolant light is blinking, in most cases, the problem is with the sensor or wiring and the ECU just doesn't get the proper readings of the engine coolant temperature sensor. ffulot fbam zxpwz hnkipu qcxp jpdr cseseip yxfohj hpesss iab