This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Technician A says that if a PCV valve rattles, then it is okay and does not need to be replaced. ... (Read 244 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Jun 22, 2018
Technician A says that if a PCV valve rattles, then it is okay and does not need to be replaced. Technician B says that if a PCV valve does not rattle, it should be replaced. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

An EGR valve that is partially stuck open would MOST LIKELY cause what condition?
 
  A) Ping (spark knock or detonation) B) Rough idle/stalling
  C) Excessive NOx exhaust emissions D) Missing at highway speed


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

owenfalvey

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

B


nelaaney

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jun 22, 2018
Thank you!


owenfalvey

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Jun 22, 2018
Happy to help


« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

The screen(s) protect the solenoid valve from dirt and debris that can cause the valve to stick. ... The screen(s) protect the solenoid valve from dirt and debris that can cause the valve to stick. ...
Start the valve adjustment procedure by first disconnecting and labeling, if necessary, all ... Start the valve adjustment procedure by first disconnecting and labeling, if necessary, all ...
Checking the fuel pressure using a fuelpressure gauge connected to the Schrader valve. Checking the fuel pressure using a fuelpressure gauge connected to the Schrader valve.
Air flows through the PCV valve during acceleration and when the engine is under a heavy load. Air flows through the PCV valve during acceleration and when the engine is under a heavy load.
A valve corroded by nitric acid. Hazardous materials releases are often caused by using incompatible ... A valve corroded by nitric acid. Hazardous materials releases are often caused by using incompatible ...
Stenotic valve disease. Stenotic valve disease.
Video: Kidney Stones

For a complete list of videos, visit our video library