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Matt, Mechanical Engineer
Category: Mercedes
Satisfied Customers: 21707
Experience:  BEng hons Mech engineering, in auto industry 22 years
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I have a slk230 2001 my engine management light keeps aluminating

Customer Question

i have a slk230 2001 my engine management light keeps aluminating after many trys & several parts change before the light came on when it was cold now it comes on and hard to start when its hot i also have a new code po2036
any ideas wouid be greatly appr
Submitted: 1 year ago.
Category: Mercedes
Expert:  Matt replied 1 year ago.
that code is a fault with a secondary air system
so I'd 1st check that the hose from the pump is in good condition and also check the wiring to pump is in good condition with no damage or corroded joints
if this all looks OK then the pump may have be replaced
Expert:  Matt replied 1 year ago.
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