If you'd like to try to fix code P0128 at home without throwing money at parts, you'll want to follow the steps below for proper diagnosis. From there, a shop will be able to give you an accurate estimate for repairs to fix your Dodge P0128 code. This is an original 11, 000 mile car with all stock cooling parts and factory 195 t-stat. Normal operating temperature for 5.7 hemi trucks. If you can't afford to take it to a mechanic right away or if you don't want to pay an arm and leg for something that may not even be wrong with your car, then here are some things you can try at home: Checking Your Wiring: The first thing that we would recommend checking is whether or not your wiring might be causing this issue. There is no harm to the motor because of that. It is best to remove the cover from under the dash. The engine can be damaged if there is too much pressure in the cylinder head or if there is too little oil pressure.
The Engineers selected the thermostat design for a reason. Also my operating engine oil temp and my water temps are not the same. When the correct engine operating temperature is reached, the powertrain control module orders the fuel system to enter a "closed-loop" where readings from the oxygen sensors are used to maintain the efficient air to fuel ratio of 14. If I bought my car and it is completely stock, what are the normal engine temp, trans temp, oil temp and oil pressure psi numbers. Previous 350 registered the same. Keep it clear of any moving parts, driveshaft, exhaust, etc. Bearings, rings, and other parts are not fully expanded. Is a Lower Coolant Temp Good? Normal oil operating temperature. Lastly, if you see that your temperature gauge moves further than halfway while driving, you should check into this immediately because it could mean that something has gone wrong with either your car's heating system or cooling system. Any ideas..... what it is..?
Hot transmission fluid can damage the plates and cause them to slip. On the Dodge trucks they have started telling people to plan to replace the water pump at 60, 000 miles. 7l but when I was warming it up I could a sworn I smelled Coolant but I could have been wrong. The engine seemed to handle the weight no problem. SBC Ideal Operating Temperature Range. By the way my '90 Suburban with a built 383 runs 155 almost all the time. RAM 1500 ED max tow 9, 200, max axle ratings 3, 900, max 09-18 CVWR 15, 950, axle weights me & gear 3, 240 steer 2, 560 drive. Wow, thanks for posting this info!
Location: Northeast Ohio. And have small problem with coolant temperature. Hot Hood is normal, tight engine compartments and the increased running temperatures for emissions. How long does it take your hemi to reach operating temp. Last edited by magicv8; 05-19-2008 at 06:35 PM. As mentioned above, I'm a believer that an FI engine does fine with a 195* thermostat. It is recommended that internal combustion engines operate at 192 to 210 degrees Fahrenheit. Many, if not most, shops will apply this diagnosis fee to any required repairs if you have them perform the repairs for you. The cost of labor should be between $136 and $172. Depending on the shop's labor rate, this typically costs somewhere between $75-$150.
10, 16 Flagstaff 832IKBS, 14 RAM 1500 4x4 Hemi 3. I have a very healthy SB400 with a modified Rochester FI setup, stock 56 style brass radiator, stock 56 4 blade fan and shroud in the 56 (I have added a single elec fan in front with a switch inside to provide extra air flow as needed). Normal operating temperature for 5.7 hémicycle. And checked continuity of the boat wiring from the sensor to the gauge. When your car's check engine light comes on, you may get a message saying, "check transmission temperature. "
Got smog controls on your c2?? If you suspect there is a coolant leak then we recommend adding a bottle of K-Seal to the cooling system. In my another dodge ram 5. The ZF based 8spds are equipped with engine coolant lines and a "Thermal Management System" for optimum fuel economy/performance.
The speed sensors are attached to this plate as well. You do NOT want to over torque it, as it is possible to crack, or split a brass compression cap. If your transmission temperature is too high, you should pull over to the side of the road and let it cool off completely. Yep, I'm thinking of a majority of vehicles where they measure the temp (place the temp sensor) at the thermostat/water pump. 01-28-2018, 12:16 AM. Hey Everyone, I'm relatively new to the forum and to the 300. For everyone's knowledge the Hemi 5. Overheating can cause a multitude of problems. Normal operating temperature for 5.7 hemi block. NOT enough airflow through the radiator will cause hot running, more so at slow speeds and stopped at idle. My temp hand is in the middle and nothing indicates this is too hot.