What Factors Should You Bear in Mind When Checking the Engine

Q11: Aerated oil can be compressed, which can

Q12: All of the following statements are true

Q13: The _ is the area at the

Q14: The by-pass valve on most passenger car

Q15: Oil normally thins out when heated.

Q17: List five additives found in engine oil.

Q18: Under what circumstances would the by-pass valve

Q19: All of the following are parts of

Q20: Which of the following is LEAST-Likely to

Q21: The ability to resist change in viscosity