Established in 1984, Cost Effective Maintenance (CEM) provides cost effective methods to correct engine problems such as oil consumption, power loss, hard starting, smoke, poor fuel consumption, blow by and chronic overheating. In 2007, CEM were granted membership status with the Australian Government's Greenhouse Challenge Plus program, which requires members to commit to energy saving pursuits. Home About Us Problems Products Case Studies News Links Smoke & Oil Consumption Chronic Overheating Power Loss & Poor Fuel Economy Hard Starting & Filthy Oil Preventative Maintenance Save on Repair Bills Performance/Economy Cleanpower fuel Treatment Flushing Oil Concentrate AW10 Antiwear Maintenance Booklet bHIP Energy FOC & Cleanpower Value Pack Cleanpower Fuel Treatment Flushing Oil Concentrate AW10 Antiwear Discover The Secrets bHIP Energy Contact