Which of the following systems will require disabling the high ...

[tnt_battle]

Question 1

What routine service procedure could result in lower fuel economy, which the owner may notice?
◦ Using the wrong viscosity engine oil
◦ Replacing tires
◦ Replacing the air filter
◦ Either A or B

Question 2

Which of the following systems will require disabling the high voltage (HV) system during service?
◦ Tire rotation
◦ Oil change
◦ Air filter replacement
◦ Electric AC compressor replacement

[k.lashomb]

Answer 1

Either A or B

Answer 2

Electric AC compressor replacement

[tnt_battle]

Thanks for the timely response, appreciate it

[Joy Chen]

Wow, this really help