Edmunds Answers questions http://answers.edmunds.com/BrowseQuestions.aspx Edmunds Answers lets you find and share Automotive Information. Ask Car Questions, get answers from real people, and share your automotive experience with others. Selection criteria - all categories - no keywords English Edmunds Answers Wed, 25 Nov 2009 12:03:40 GMT 20 http://answers.edmunds.com/question-Have-Mercedes-Benz-420-SEL-smokes-running-Looking-solutions-25284.aspx Have a Mercedes-Benz 420 SEL that smokes when running. Looking for all possible causes and/or solutions. http://answers.edmunds.com/question-Have-Mercedes-Benz-420-SEL-smokes-running-Looking-solutions-25284.aspx Runs fine other than the excessive smoke markswalk1 Wed, 20 Aug 2008 05:54:25 GMT http://answers.edmunds.com/question-Have-Mercedes-Benz-420-SEL-smokes-running-Looking-solutions-25284.aspx#comments Engine, 420-Class http://answers.edmunds.com/question-How-open-gas-door-Mercedes-Benz-420-SEL-Do-problems-sticking-45627.aspx How do you open the gas door on a Mercedes Benz 420 SEL? Do you ever have problems with it sticking? http://answers.edmunds.com/question-How-open-gas-door-Mercedes-Benz-420-SEL-Do-problems-sticking-45627.aspx How do you open gas door on a 420sel Mercedes Benz? Do you ever have problems with the gas door sticking? I have opened the door before, but for some odd reason it will not open. UniqueHayes Wed, 11 Feb 2009 15:47:29 GMT http://answers.edmunds.com/question-How-open-gas-door-Mercedes-Benz-420-SEL-Do-problems-sticking-45627.aspx#comments 420-Class, Auto Body http://answers.edmunds.com/question-My-88-Mercedes-420-SEL-slow-start-idles-low-check-engine-light-Help-50984.aspx My 88 Mercedes 420 SEL is slow to start, idles low and check engine light is on. Help! http://answers.edmunds.com/question-My-88-Mercedes-420-SEL-slow-start-idles-low-check-engine-light-Help-50984.aspx I have a 1988 Mercedes 420 SEL. Recently the check engine light came on. It is slow to start and idles low. Under the hood near the battery there is 8 lights the #4 light will blink 4 times them burn steady when the button is pushed. Because of the year no one i talk to can hook it to a computer to run diagnostics on it. Can any one tell me what the problem might be? bobgraham Sat, 28 Mar 2009 13:13:13 GMT http://answers.edmunds.com/question-My-88-Mercedes-420-SEL-slow-start-idles-low-check-engine-light-Help-50984.aspx#comments Indicator Lights, 420-Class http://answers.edmunds.com/question-How-cost-repair-blown-head-gasket-1991-Mercedes-Benz-420SEL-5787.aspx How much will it cost to repair blown head gasket on 1991 Mercedes-Benz 420SEL? http://answers.edmunds.com/question-How-cost-repair-blown-head-gasket-1991-Mercedes-Benz-420SEL-5787.aspx I was given a 1991 Benz 420 Class SEL Sedan. It is in excellent condition except it has a blown head gasket. What will this cost to repair? I want to sell the vehicle, but need a ball park on this repair so I can adjust the selling price. balihaibabe Fri, 22 Feb 2008 14:42:25 GMT http://answers.edmunds.com/question-How-cost-repair-blown-head-gasket-1991-Mercedes-Benz-420SEL-5787.aspx#comments Engine, 420-Class, True Market Value (TMV) http://answers.edmunds.com/question-i-1986-Mercedes-Benz-420-SEL-I-idles-high-electrical-problem-54418.aspx i have a 1986 Mercedes Benz 420 SEL. I want to know why it idles high, could it be an electrical problem? http://answers.edmunds.com/question-i-1986-Mercedes-Benz-420-SEL-I-idles-high-electrical-problem-54418.aspx The person I purchased it from said that it happened when they were trying to jump the battery. They hooked up the jumper cables wrong on the Mercedes and it's been like that ever since it idles around 2000 rpms. toppee Mon, 27 Apr 2009 03:07:55 GMT http://answers.edmunds.com/question-i-1986-Mercedes-Benz-420-SEL-I-idles-high-electrical-problem-54418.aspx#comments Electrical, Engine, 420-Class