• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Recent content by fuzzbutt

  1. fuzzbutt

    Which one is heater inlet hose?

    Hi, trying to install a flush kit and they say to cut the heater inlet hose. Both hoses run form firewall and both seem to go into the water pump but they don't want me cutting the water pump hose, just the heater INLET hose. Can't find a schematic for that. Any help please? Thanks! Steve
  2. fuzzbutt

    Mass air flow sensor bad??

    Diagnostic help! Bad MAFS??? We have a 1998 3800 automatic and it has a bad stutter/lurching at 2kRPM or under when constant throttle and under load (i.e. a hill of any sort). I've replaced the Throttle Position Sensor, fuel filter, PCV, checked air filter, changed plugs, etc. Can this be a...
  3. fuzzbutt

    Stumble at 1500 RPM

    Okay, 1998 Grand Prix, Naturally aspirated 3.8L has 100K on it,suddenly started stumbling at 1500 RPM under load when warmed up. Originally thought it was a bad tank of gas but ran Sea Foam and Chemtool thorugh it, changed the fuel filter and PCV valve. No real improvement. Maybe a bad...
  4. fuzzbutt

    1998 Grand Prix window problem- NOT motor or switch!

    Help- my girlfriends 1998 Grand Prix 2 door coupe 3.8l V-6 has the drivers side window inoperable. Tried changing motor/regulator and switch assembly to no avail. Door locks work and passenger window all work fine but no drivers side. (e.g. driver's side switch operates all except the drivers...
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