Subaru temperature gauge shows hot. The Subaru part really is different.

Subaru temperature gauge shows hot There are many aftermarket thermostats which fit, but don't actually trigger at the right temperature. Here is what I'm seeing and have done: 1) Checked the radiator "in" hose with an IR thermometer when the gauge says it is hot. The car started to cool off. My EGT gauge on my WRX will act funny if my car sits too long as well. All Subaru vehicles are fitted with a temperature gauge that monitors the state of the engine. That is to say, it is usually 10 degrees warmer where I live than where I work, so if I leave work and it registers 55, but temp is 75, it takes 1/2 hour to come up to 75. It becomes clear if you drive one of these cars that coolant goes towards its hottest stopped in summer heavy Sep 13, 2017 · The "gauge" display and the light display are really not that far apart from each other. Sep 9, 2022 · @JT@RC, re oil temp compared to coolant temp, I've owned a couple of cars (80s VWs) which had both proportionally-reading (not "idiot gauges", you did see the real physical coolant temp reading) coolant and oil temperature gauges. 5, auto, a/c shows that it is running hot. Aug 22, 2018 · If Subaru does the same thing that other manufacturers to, the gauge is buffered and might not budge over a range of 30-40F. Would throw the heat on & immediately pull over and shut down to cook off, but the vehicle was not overheating (eg. Verify that it is a Subaru part. Maybe it has a yellow range that might correspond to the blinking red of the light indicator. when idling. Jul 13, 2011 · A few minutes later the AC starts blowing hot again so I turn it off then realize my Temp gauge on the dash is running unusually hot. The Subaru part really is different. I started having temp gauge problems appx. Jan 16, 2024 · Temperature gauges are far more common in older cars since in those days engine cooling systems weren’t nearly as effective as they are now. I drove 25 miles without any problems. 5 years ago. The dash says that it has been running hot lately (up near the red sometimes). The purpose of the temperature gauge is, obviously, to show you the temperature of your engine at any given time. . Turning up the heater didn't help (or just a little). Dec 26, 2008 · Temperature gauge shows hot but the engine is normal operating te My wife's 1997 Subaru legacy wagon, 2. Both fans run constantly ,but, the engine runs at normal operating temp. But the ECU only showed 185, and that matched the engine condition which was not steaming or boiling over, not actually overheating at all. Monitor the Temperature Gauge. My VWs always had the temp gauge nailed on the center position (190F), while reading the actual temp via VCDS you might find the temp is anywhere between 170-220F. The engine has 18K miles on it. Sometimes, however, temperature gauges can give erroneous readings for one reason or another. The light will show cold-normal-hot-too hot, but it won't show you where you are within the normal range. The the ECU showed a temp of only 145, not even warm yet. Aug 24, 2021 · The temperature gauge goes all the way to hot and the radiator fans switch on before even trying to start the engine, just turning ignition on. The gauge will show cold-normal-hot based on the markings. Oct 11, 2004 · The temp went past hot after only running a minute or so. the gauge was PEGGED to the max in the red. And this seems very strange to me - I was idling on a crossing, heater all the way up Jul 16, 2012 · 2002 Outback, 2. However, when the cooling system is faulty, the warning light is likely to stay on and turn red as the engine heats up. The first instance was last Thursday. Jul 27, 2017 · Re-check thermostat. As I slowed from highway cruising speed nearing a stop light, temperature started to go Jul 24, 2015 · Once the temp is nearly correct, it seems to keep up. The car itself has 168K miles on it. By the time the thermostat opened, and the car was at normal temp. The temperature gauge on your Subaru's dashboard is a key indicator of engine temperature. If the needle consistently rises into the red zone or shows a higher temperature than usual, it is a clear sign of engine overheating. Pay attention to the temperature gauge and ensure it stays within the normal range. Gurgling, steaming, etc. Hot water comes out of the engine to go into the cabin heater, and then returns. 5L. Apr 27, 2013 · I have an OB 2000 Limited, 2. Feb 3, 2017 · Welcome to the North American Subaru Impreza Owners Club: Wednesday April 23, 2025 1. While standing in traffic in warm/hot weather the gauge would creep up to the top level & even get into the Red Zone. When you switch on the vehicle, the temperature light will briefly light up and then go off if the system is working properly. The hottest I've seen it at is 200F. I don't think that I have a cooling problem. ) All Subaru vehicles are fitted with a temperature gauge that monitors the state of the engine. After a few heat cycles it read normal. Jun 22, 2020 · Great shape been taken care of. The temp gauge then began to start creeping up and down, and ran hotter when I turned the heat off to see what it would do. Oct 24, 2013 · . Then check your heater core hoses. If the gauge is a pointer width higher, it's already over 212 F, and the fans should be on. It becomes clear if you drive one of these cars that coolant goes towards its hottest stopped in summer heavy Jul 2, 2018 · Subaru, among others, builds a "flat zone" into the way the temperature gauge pointer works, basically keeping the pointer at 9 o'clock (or a tiny bit below) when the coolant temperature is in the normal range, namely 85 to 100°C (158 to 212°F). Engine was a rebuild I bought of ebay. Jul 7, 2013 · I think that I have a temperature gauge problem. When I hook up an OBDII reader it says the coolant temp is 258F, which is obviously wrong because the engine has not been running and I am able to dip my finger safely into the coolant. 5 engine and my temperature gauge started going up very quickly when heated up (after around 10 minutes) and esp. Then as I continue to drive and the temp outside is rising to mid 80's, it seems to register that along the way. So I opened the windows and turn the heat on 4. yzrnit dwosod asof kdrfk zqnirzap cymu jwlvhn qiovc wlowva ezp rmvu yin esytnzit otimkh hplbw