Previously, I had identified that the cause of my A/C problems was the fuse blowing. I have been narrowing down the problem more and more to the compressor clutch. Therefore, I wanted to eliminate everything else as the compressor is every expensive and beyond my skillset. I had already unplugged two other components that are part of the fuse 5...
The 300SE had a severe stumble at idle. It only occurred when the engine was hot. It never stalled the engine, but felt like it was about to. There was also a miss at takeoff. My initial thought was to check the distributor cap and rotor. However, on further examination, you could see sparking around the #6 spark plug. It...
When new, a W126 Mercedes would have come with four keys: Two square headed master keys. One round headed valet keys. A flat ‘wallet’ key. The master keys were designed for everyday use and opened all locks on the car: doors, ignition, glove box and boot. The valet key is similar, but does not open the glove box or boot if manually looked....
When I purchased my 300SE, the A/C worked well. I assume the overall Climate Control system did too. I never did test anything more than max A/C as the weather was very hot. Everything seemed fine, except for the little aspirator fan which was noisy. Unfortunately 3 weeks after purchase, the A/C stopped working. I was sitting at red traffic lights and...
My ‘new’ 300SE suffered from a common problem with Mercedes of that era, a non functional odometer. The mechanical odometer is driven by a small electric motor instead of a traditional speedometer cable and associated gears. This is because the speedometer is electric yet the odometer is mechanical. This combination was common in the late 80s and early 90s before cars...
My ownership of the 300SE had been off to a good start until 3 issues reared their ugly head in the last couple of days. As outlined in the last post, the first issue was the A/C stopped blowing cold. I already knew I had to do a few things for the climate control – I could hear the little aspirator motor rattling away...
The 300SE didn’t come with much concrete service history. I started a full service on the car to establish a baseline. This will allow the car to be properly maintained to the factory schedule. The service items arrived this week, after a quick call to MB Spares in Canberra. So far I have done the following: Oil and filter change Renewed spark...
Today I purchased a 1986 300SE W126. I needed a car that had room for three child seats when necessary and was eligible for historic rego. It also couldn’t cost too much money. Enter the W126. I had originally agreed to buy a 1976 450SE in gold, but that car developed a major engine problem. I had never owned a W116 and...
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