The Mechanic Doctor – Resources for Amateur and Pro Auto Mechanics
Buying an RV is a large investment that can be worrying; even new RVs can actually have a lot of
The post 8 Most Common RV Problems That Can Make it Unusable appeared first on The Mechanic Doctor.

How to test a knock sensor The testing procedure for knock sensor depends on the type of knock sensor used by the carmaker. There are 3 types of knock sensors • Inductive resonant knock sensor • piezoelectric non-resonant sensors. • Piezoelectric resonant knock sensor Initial knock sensor testing Test the knock sensor resistance Using a multimeter, touch one probe to the connector on the knock sensor and the other to a metal portion of the body of the sensor. Read the resistance and compare to carmaker specs. If the resistance … Read More
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Knock sensor symptoms What does a knock sensor do? A knock sensor detects knock caused by detonation, pre-ignition, or engine mechanical problems. A knock sensor doesn’t cause any of these problems; its only job is to detect vibration caused by the pre-ignition, detonation, or mechanical problem and create a voltage that is read by the ECM. An engine knocking sound will cause vibration which is picked up by the knock sensor and  reported to the ECM. If the voltage exceeds pre-determined levels, it will set one of the knock sensor … Read More
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The Mechanic Doctor – Resources for Amateur and Pro Auto Mechanics
The introduction of cars significantly impacted our lives and civilization in general. It not only facilitated how we move from
The post How CNC Machines Help the Automotive Industry­? appeared first on The Mechanic Doctor.

The Mechanic Doctor – Resources for Amateur and Pro Auto Mechanics
As you might want to discover one of Australia’s most recognizable cities, Melbourne, we’ve decided to help you through the
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The Mechanic Doctor – Resources for Amateur and Pro Auto Mechanics
As we all know, winter is coming. Winter looks different even within a country. For those of us who have
The post Top 5 Tips and Tricks to Get Your Car Ready for Winter appeared first on The Mechanic Doctor.

The Mechanic Doctor – Resources for Amateur and Pro Auto Mechanics
There is a never-ending debate between drivers when it comes to brand-new cars and second-hand cars. Some people swear by
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The Mechanic Doctor – Resources for Amateur and Pro Auto Mechanics
If you want to buy a car, then think about whether you need a new one? Used vehicles can not
The post 5 Ways to Save Money on Your Car Purchase with EpicVin appeared first on The Mechanic Doctor.

The Mechanic Doctor – Resources for Amateur and Pro Auto Mechanics
You cannot just buy any old jack for a lifted truck. Though many cars and SUVs can be jacked up
The post How Tall Of A Jack Is Needed For A Lifted Truck? appeared first on The Mechanic Doctor.