DAF, Volvo and Scania N3 Rigids 

Please be advised that the customer is responsible for supplying the tractor unit. Therefore, any issues related to the truck should be addressed with the manufacturer of the rigid chassis. Sayer's responsibility is limited to the tank and components that are not factory-installed by the truck's rigid manufacturer. 
 
Refer to the information below for the appropriate contacts. Login details to bodybuilder portals are to be provided by the truck rigid manufacturer. 
RMI & OBD  
For rigid trucks with tanks (N3), compliance with OBD requirements for the chassis, such as emissions and engine diagnostics, is the responsibility of the base vehicle manufacturer. At Sayers Road Tankers Engineering, we ensure that our tank installations are designed and implemented to avoid any interference with the vehicle’s OBD systems, maintaining full compliance with regulatory standards (EU 2018/858 and, UK equivalent SI 2020 NO. 818). 
 
Independent operators can access repair and maintenance information, including diagnostics and troubleshooting for the rigid truck, through the manufacturer-specific bodybuilder portals linked below. 
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Bodybuilder Portals 
Scania: bodybuilder.scania.com 
DAF: dafbbi.com 
Volvo: vbi.truck.volvo.com 
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Sayers Road Tankers Engineering Support 
Technical Assistance for Tankers and Equipment  
For any technical assistance related to tanker installations and equipment, please contact: 
Jonny Allinson: jonny@sayerstankers.co.uk / Mobile: 07703 739869 
Stuart Newton: stuart@sayerstankers.co.uk / Mobile: 07809 903077 
 
Spares and Parts 
For spares and parts, please contact: 
Nicola Mitchell: nicola@sayerstankers.co.uk / Telephone: 01677 428919 
Paul Daykin: paul@sayerstankers.co.uk / Telephone: 01677 428916 
 
Alternatively, you can visit our contact page to fill out the enquiry form, or reach us by phone at 01677 427666 or via email at info@sayerstankers.co.uk