Rev Up for the Red Seal Auto Tech Challenge 2025 – Drive Your Skills to Certification!

Question: 1 / 400

What effect does low engine oil have on a vehicle's performance?

Improved fuel economy

Increased engine wear

Low engine oil can significantly affect a vehicle's performance by leading to increased engine wear. Engine oil serves several key functions, including lubrication, cooling, and cleaning of engine components. When oil levels are low, the lubrication properties diminish, which means that moving parts within the engine experience more friction. This friction can lead to overheating and wear over time, eventually resulting in damage to vital components such as bearings, camshafts, and piston rings.

Worn components do not function efficiently, which can cause a cascade of performance issues ranging from reduced acceleration to increased fuel consumption. Additionally, excessive wear can lead to engine failure, which is a costly and labor-intensive problem to resolve. Therefore, maintaining proper engine oil levels is critical in preserving both the performance and longevity of the engine.

Get further explanation with Examzify DeepDiveBeta

Silencer function

Higher acceleration rates

Next Question

Report this question

Download Red Seal Automotive Service Technician Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy