What Could Cause The Oil Temperature And Cylinder Head Temperature Gauges To Exceed Their Normal Operating Range?

What Could Cause The Oil Temperature And Cylinder Head Temperature Gauges To Exceed Their Normal Operating Range? 5. Which would most likely cause the cylinder head temperature and engine oil temperature gauges to exceed their normal operating ranges? Using fuel that has a higher-than-specified fuel rating. Operating with higher-than-normal oil pressure. What causes high engine