How to Check a 1986 6.9 Glow Plug Power Relay?

Answer The 6.9 was the engine in the Mercedes-Benz 450 SL, which was manufactured from the mid-1970s until 1981. This diesel engine uses glow plugs, instead of spark plugs, to heat the diesel combustion c... Read More »

Top Q&A For: How to Check a 1986 6.9 Glow Plug Power Relay

How to Check a Ford 6.9 Glow Plug Power Relay?

The Ford 6.9 is a diesel engine manufactured for use in Ford F-series heavy-duty pickup trucks. The engine is a 6.9-liter, 8 cylinder, capable of producing up to 170 horsepower. Diesel engines use ... Read More »

How to Troubleshoot a Power Stroke Glow Plug Relay?

The Power Stroke is a diesel engine designed and manufactured by the Ford Motor Company for use in its heavy-duty vehicles. The Power Stroke is found in the Ford F-series Super Duty pickup trucks a... Read More »

How to Check the Glow Plug Relay of a 1997 PowerStroke?

The 1997 Powerstroke is a diesel engine designed and manufactured by Ford Motor Company. The 7.3 liter 8 cylinder Powerstroke can be found in the F-series pick-up trucks along with the Econoline va... Read More »

How to Test a 7.3 Glow Plug Relay?

Glow plugs are an important component in the Ford 7.3 liter Powerstroke diesel engine. The glow plug, along with the glow plug relay and temperature control devices, heat the cylinder so proper com... Read More »