W126, BENZ AID - COMMON QUESTIONS AND ANSWERS
How can I get my diesel to start better?
Answer: Reasons for hard starting can be related to a worn out engine, poor fuel delivery, and weak or failed glow plugs. If you know your glow plug relay fuse is ok and your glow plugs are working properly, then It is very important that you first adjust your valves (up to 1985 except 201 190D), do a complete diesel purge, and then replace all your fuel filters BEFORE doing anything else. There are a number of issues that can make your diesel hard to start. Over the new few weeks we expand on this topic. Feel free to jump in and post your questions or comments related to this subject here.
Forums
SUPER GLUE Permanent Red Thread Locker
High Quality Thread Locking Compound - Affordable Size
123 126 Rear Stabilizer Sway Bar Link Set (x2)- Easy Install
No.1 Cause of rear end clunking over rough ground
Miracle Paint Rust Out Repair Fiberglass Cloth Assortment
4 different pieces of the best types of fiberglass to use for small and large hole rust repair as well as filling in heavy rust pitting.
W123 W126 Vacuum Check Valve for Vacuum Door Locks ((yellow)
When this check valve fails your door locks will not hold and the vacuum may leak off. This is a split one way check valve with one inlet and two outlets.
126 Brake Control Rod Ball Joint Bushing Kit (Guide Rod Mounts x 2)
#1 Front suspension wear point on ALL 126 Chassis from 1981 to 1991
Miracle Paint For Permanent Rust Repair QUART Black - Free Brushes and Gloves
Receive Related Bonus-Product Free! (Can only be shipped UPS Ground)
126 Sedan 300SD Right Front Door Pull Black Frame (used)
all sedans W126 front 1981 to 1991.
126 Chassis Front Bilstein Shock Absorber Set of (2) COMFORT ( Touring )
Fits models listed below: INCLUDES Two front shocks & PDF instructions