Whats wrong?: In certain cases the engine coolant temperature sensor may be cracked, tThis cracking could cause the engine coolant temperature warning light to come on inadvertently and in rare cases, ...

A faulty Engine Coolant Temperature (ECT) sensor may lead the turbocharged 2.0L I4 LSY gasoline engine in certain GM vehicles to run hot or even overheat. To be clear, these vehicles are not under an ...

Something I've realized over the past few years poking with a large variety of cars: Nobody has low coolant or low oil sensors! I drove an '88 Mazda RX-7 with both, and they were quite valuable! The ...

General Motors has issued a Technical Service Bulletin to address an issue with the engine coolant pipe on certain Chevy Blazer, GMC Acadia, Cadillac XT4 and Cadillac XT5 crossover models. According ...

Editor’s note: This article was last updated on May 30, 2021. It has been reviewed by Cars.com Senior News Editor Jennifer Harrington and is still accurate. Though coolant and antifreeze are often ...

SAE Transactions, Vol. 103, Section 4: JOURNAL OF FUELS & LUBRICANTS (1994), pp. 1237-1247 (11 pages) A study has been initiated to understand the influence of coolant temperature on HC emissions ...