How to Change a LB7 Glow Plug?

Answer In diesel engines the fuel is ignited by the heat from glow plugs. From time to time, the glow plugs will go bad or become defective. The main symptom of bad glow plugs is that the car does not sta... Read More »

Top Q&A For: How to Change a LB7 Glow Plug

How to Change 1997 Powerstroke Glow Plug?

Powerstroke glow plugs are part of the diesel engines in 1997 Ford vehicles. They work by igniting the diesel fuel for combustion and are an essential part of the engine system. When the glow plugs... Read More »

How to Change the Glow Plug on a Ford Econoline?

The Ford Econoline diesel was produced in 1961. Ford used two different engine models in the Econoline. The first was the 7.3 Liter diesel engine and the second was the 6.9 liter diesel engine. Nat... Read More »

How to Change a Glow Plug on a 2002 Ford 7.3?

The 2002 Ford 7.3-liter engine is a turbo-diesel option on all 2002 Ford F-250 and F-350 Super Duty trucks. Diesel engines are equipped with glow plugs, which work as a heating device to ignite the... Read More »

How to Change a Glow Plug on a Mercedes 300SD?

A diesel engine relies on the compression of fuel and air during the combustion cycle. Combustion efficiency is reduced when a diesel engine is cold, so glow plugs heat the engine block and cylinde... Read More »