Q&A

Look for a vacuum leak at the manifold and if possible disconnect the vacuum hose (if applicable) and drive the car. On a lot of Honda and older Nissans all the EGR gets diverted to one cylinder as ports in the intake clog up with carbon diverting all the EGR to one cylinder causing it to misfire. There is a company that independent auto repair shops get their information from, this same information is available inexpensively for people that work on their own cars.. The information is year make and model specific, covering repair procedures, torque specifications, fluid capacities and specifications, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate http://bit.ly/AllData_Repair_Manuals_Online