Are there any problems with the Mercedes SL?
Storage Boxes Breaking – Not the most problematic but every SL that ive been in are broken. These are located in the doors and they are either jammed or the clips have snapped off. The storage within the dashboard will 90% of the time be jammed also.
Are there any problems with the R129 SL?
Common R129 Reliability Problems Distributor Caps – Early R129’s such as the 300 and 500 suffer damp distributor caps that cause misfires and other gremlins. Wiring Loom – Excluding the M103 300 SL and the M104 300-24v SL, the wiring looms are biodegradable and will eventually break, which is not the cheapest of repairs.
Are there distributor caps on the M103 500SL?
Ensure you replace these distributor caps with premium brands and if you own the 500SL, there are two distributor caps. Wiring Loom – Excluding the M103 300 SL and the M104 300-24v SL, the wiring looms are biodegradable and will eventually break, which is not the cheapest of repairs.
Why does my Mercedes SL roof corrode in winter?
If the car is left outside during the winter months and getting damp inside, the electrics will start to corrode. The most important electric for the operation of the roof is the roof controller module. These are not cheap to replace and can break for all sorts of reasons.
Storage Boxes Breaking – Not the most problematic but every SL that ive been in are broken. These are located in the doors and they are either jammed or the clips have snapped off. The storage within the dashboard will 90% of the time be jammed also.
What causes a Mercedes SL Class R129 to over heat?
A stuck close thermostat will create over heating and if it is stuck open the engine will run too cool. If your overheating and one coolant pipe is hot and the other is cold you may have a bad coolant pump. A clogged radiator can cause overheating and a broken hose can leave you stranded.
Why does my Mercedes R129 break all the time?
The most popular reason for breaking is by jump starting a R129, NEVER JUMP START this Mercedes SL. These above are the main common problems with the R129 but other faults may come with old age or poor servicing throughout its life. The R129 overall is a very reliable car and is one of the best Mercedes’s ever built.
Why does my Mercedes SL Class make a clicking noise?
Uneven tire wear and unusual handling in turns can be caused by worn suspension links. Check your rear rearward upper link. A light clicking noise from your rear suspension over bumps can be the result of worn sway bar links. Is your rear ride height lower than normal or do you want to install lowering springs?