mine went right in temp and everything was fine, only thing is make sure you a: dont hit the hazard switch while your putting it in b: best bet unplug the battery!!!! i didnt do either after a visit to ford under warranty required me pulling them out well as i was putting them in i hit the hazard switch. melted the whole back of the cluster luckily they were free

"Youth ages, immaturity is outgrown, ignorance can be educated, and drunkenness sobered, but STUPID lasts forever."-Aristophanes. --93 pgt,headers,intake,borla=14.9 1/4mile