Recent content by curtjames37

Originally Posted By: The_Eric Do you have a scanner that reads live data? A few things that will prevent closed loop operation and/or hard starting/hesitation are: Low coolant temp via bad t-stat/defective sensor Defective O2 sensor heater circuit(s) Defective O2 sensor(s) MAP Air temp...

Originally Posted By: The_Eric We're going to need more info - at minimum, what year is it and how many miles are there on it? It's a 2007 Dodge Ram 5.7L. Just rolled over 50,000 miles.

The CEL came on in my truck a few days ago. I did the key on-off trick and pulled these two codes: P1128 - CLOSED LOOP FUELING NOT ACHIEVED - BANK 1 P1129 - CLOSED LOOP FUELING NOT ACHIEVED - BANK 2 Sometimes it will take 5-6 seconds of cranking for the truck to start. It happens pretty...

I have a 2007 Ram RC SB 4x4 with the 5.7L. Has almost 50k on it now. It is my daily driver. The good: Has been 100% problem free since I have owned it (had it since 25k miles). MDS - seems to work fine for my driving style. On long highway trips using cruise control it will get 18-19MPG...

Well, curiosity got the best of me. I pulled the old thermostat out to see if it had any indication of the temp rating on it. Sure enough, it was a 180* t-stat. Replaced it with a new thermostat and gasket from the dealer and topped it off with Zerex G-05. We will see if it makes a difference in...

Originally Posted By: oilboy123 If you do take it out it might say the temp rating. Otherwise might not make any difference when replaced with another one. You are right I remember the thermostats on my old truck always said the temp rating on them. Maybe I will try to take it out without...

Originally Posted By: FusilliJerry82 I personally wouldn't bother unless you're having any drivability or heat problems. Are there any other things that might make you think the thermostat was replaced like knowledge it was used for towing or any cooling accessories installed like an ATF cooler...

Hello all, been a while since I have posted. I recently bought a new to me truck. The truck is a 2007 Dodge Ram 1500 with the 5.7L. I have noticed the temp gauge will run a little cool when the temp outside is cooler (70ish). I am suspecting that the previous owner may have replaced the...

Oil: Motorcraft 5W-20 Synthetic Blend Oil Filter: Wix Air Filter: Wix Previous report: http://www.bobistheoilguy.com/forums/ubb...493#Post1048493 I don't know what that silicon is. I changed the air filter last time I changed the oil. I will check the intake for leaks and make sure its all...

This is the first sample from my Cherokee. Copper and lead were high. Oil: Valvoline Maxlife 5W-30 Oil Filter: Napa Gold 1515 Air Filter: Napa Gold 2 qts of make-up oil were added due to the installation of a bypass filter. The engine does not consume a noticeable amount of oil. I posted...

UPDATE: The noise is still the same. I bought a stethoscope and I've ruled out the lifters. I can't pinpoint exactly where it's coming from but it seems to be somewhere near the rear of the engine. I will try to pinpoint it further but it's hard because it only does it for a short time at...

Overall, I'm happy with these results. The Motorcraft oil is cheap at ~$12 for a 5 gallon jug at Wal-Mart. I don't see a need to run more expensive oil given the drain intervals it will see. Originally Posted By: BigBadf350 wow look at that iron #. what oil is this engine speced for...

2002 Mazda Tribute 3.0L DOHC V6, 75144mi Motorcraft 5w-20 Synthetic Blend, 3024mi Supertech ST2 Oil Filter Unknown air filter which was changed at time of sampling This vehicle is owned by a family member and sees a lot of short trip driving where the vehicle doesn't reach operating...

The power was on when I got home from work today. I cleanup up all of the fallen tree branches in our yard today, too. I just hope this next storm isn't as bad. Originally Posted By: dradave You never know what you have until you don't have it anymore. It sure does make you appreciate all...

I also wanted to add that I feel extremely blessed to be able to sit in a warm home tonight. I know a lot of people are stuck roughing it out in the cold.