It really is not too difficult. I assume you have a six cylinder engine like mine. The slight difficulty I had was removing the spark plug wires. The plugs are deep in there so the wires have a long metal end. When I removed the first one it broke off at the meeting of the rubber and the metal. I had to buy a new set- not cheap. $75 at Auto Zone. Beyond that, the job is easy. Access is very easy. It has an aluminum head so you must use an anti-seize lubricant on the new plugs before you put them in.
how to change glow plugs on1997 mercedes 300e
0.80 mm.
You should use Premium. It should say that on the dash by the gas gauge. My 1990 300e does. Hope this helps. I have never had a problem with Regular gas instead of Premium in my 87 300E. As long as you have a good strong spark and clean fuel injectors. I would recommend "Bosch Platinum +2 Spark Plugs" they have twice the spark so you will feel the power increase after you replace your pugs.
The spark plug gap for a 1989 Mercedes Benz 300E is typically set at 0.028 to 0.032 inches (0.7 to 0.8 mm). It's important to check the specifications in the owner's manual or service manual, as variations can exist based on specific engine configurations. Proper gap settings ensure optimal performance and fuel efficiency. Always use the recommended spark plugs for best results.
.036" (.9MM) per bosch (courtesy of boschsparkplugs.net)
The blower motor resistor on a Mercedes 300e is located beneath the blower motor on the Mercedes 300e, if ever it needs replacing.
There are two fuel pumps in a Mercedes 300E
what is the over all torque for a Mercedes 300e 1991
The blower motor on a Mercedes Benz 300e is changed by disconnecting the wiring harness and unbolting the blower from its housing. The motor is then lifted away and a new blower motor connected.
Can u use regular unleaded gasoline in 1987 Mercedes Benz 300e
ok
The SE is the W126 body style. The 300E is the W124 body style.