Category Maintenance

Brad Nauss Automotive carries an extensive inventory of aftermarket parts and a significant inventory of NOS parts for the Citroen SM that shares...

Zerex Original Green Concentrate Antifreeze

Editor’s Note: This is an IAT coolant that uses inorganic rust inhibitors that protect classic car coo...

Editor’s Note: This additive is to be used only in conjunction with (green) Ethylene-Glycol coolant ( Inorganic Additive Technology, or IAT coolant)...

Editors Note: This is the needed length of fuel hose to replace all the existing fuel tank intermediate hoses. This hose is Ethanol Compliant...

SM_Merak ignition Switch Removal and Wiring

CDemetriou – Procedeure For Replacing Ball Joints

Editors Note: See the listing of specific part numbers and related source links in the Suspension/Steering/Wheels section.

Addendum: Subse...

Manual 1-S    Downloadable PDF, double click to download

Merak Camshaft Diagram III   –   Downloadable PDF, double click to download.

Cylinder #6 stamp mark on cylinder he...