The temperature gauge does not rise beyond the centre. I thought something was wrong with the cooling system but my coolant is ok. You hear the sound only when you want to move or accelerate in a slow moving traffic. About 2 months after I bought it, I started to hear a kind of pinging or rattling sound when the engine is hot or used for about 40 minutes. It was previously used in the west coast of US. I have a Toyota sienna 2005 xle limited that I bought few months ago in Nigeria. Overheating_guage.jpg – By Allanswart – Licensed by Getty Images – Original Link Bumper to Bumper Auto Parts Specialists.You can find BlueDevil Engine Cool at any of our partnering local auto parts stores like: To give your cooling system a boost, add BlueDevil Engine Cool to your coolant to give it that extra cooling capacity to keep your car from running hot. If you find that you’ve got a car running hot but not overheating there might be a few reasons:Īssuming your cooling system is working properly meaning it’s full of clean coolant and doesn’t have any damaged or clogged components, then it’s possible your cooling system just needs a little help to keep things at the right temperature. There are many options for tools can use but one of the most versatile is a BlueTooth OBD2 code reader and an app on your phone where you can read different values from each sensor, including the coolant temperature sensor. If you’re looking for a quick and easy way to get an accurate reading of your coolant temperature, you may consider using a device that can read the exact temperature from your car’s coolant temperature sensor. Many factory temperature gauges are designed to read in the middle of the gauge over an extremely wide range of temperatures and may not tell you if you have a car running hot but not overheating. However, even if your vehicle has a temperature gauge it may not be telling you as much as you think. However, if your car is running hot but not overheating, you might not know it without a gauge. Most drivers look at their temperature gauge so rarely that many vehicle manufacturers don’t even include temperature gauges anymore but just lights that will come on if your car is either extremely cold or extremely hot. How often do you look at your temperature gauge? If you are like most drivers, our guess would be almost never.

Mustang engine coolant over temperature