🏮 Jeep Wj 4.7 Oil Capacity

The PCV valve is there to take away bad gasses (from blowby) and moisture from the crankcase area and its not wise to plug it, because the bad gasses and moisture will mix with the oil and can cause sludge. Frank. JEEP Grand Cherokee 4.7 Lmtd 2004:thumbsup: Quad Squad member. KYB Gas-a-Just shocks / Transgo reprogramming shiftkit. GSUDave. 5 posts · Joined 2011. #19 · Mar 23, 2011. I have a 2001 4.7 w/ 140K and it was burning a quart every 2000 miles. I tried Castrol High Mileage 10W30 a couple of times and saw no change. The last 2 times I went with Castrol HM 10W40 and added half a can of Seafoam to my oil changes. 4.0L Engine Oil: 5W-30 or 10W30: 6 Quarts / 5.7 Liters: 4.7L Engine Oil: 5W-30 or 10W30: 6 Quarts / 5.7 Liters: 4.0L Coolant: 50/50 Mixture 5 Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology) or equivalent: 13 Quarts /12.3 Liters: 4.7L Coolant: 50/50 Mixture 5 Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology 8309 posts · Joined 2009. #6 · Jun 23, 2012. The problem with removing any varnish or sludge buildup is that if bigger parts come loose, they can block the oil pump screen and cause oil starvation. Frank. JEEP Grand Cherokee 4.7 Lmtd 2004:thumbsup: Quad Squad member. KYB Gas-a-Just shocks / Transgo reprogramming shiftkit. 219 posts · Joined 2012. #10 · May 31, 2013. AHA! I guess being obsessed with the well being of my 4.7 has it merits. I'm pretty much under my Jeep after every trip I take to check things out. Anyway, I left the pressure tester pumped up for 5 hrs and it never dropped pressure, BUT there was a miniscule leak at the top of the water pump and a Do a compression test to make sure if you hear lots of air coming from the throttle body and low compression on the test that means head gasket failure or a dropped valve seat (welcome to the club!). First thing you do when you buy a rig used is check the coolant for oil in it and rev it out and check for white smoke coming from the tail pipe Internal Transmission Oil Cooler: YesInternal Engine Oil Cooler: No. Sponsored. Duralast Radiator B2262. Sponsored. Perfect fit for 04 Jeep WJ. Maddie. in 3 years. Sent from my iPhone using JeepForum. 2002 4.7, Selec-Trac, K&N FIPK II, JetChip Stage 1. B. Billmild Discussion starter. 316 posts · Joined 2010. #3 · Oct 14, 2011. I should also mention my car currently had the Mopar Long life coolant in it? The red/pink/orange stuff. Its not sunny yet hard to tell the color. WJ Grand Cherokee Forum 2004 WJ 4.7 HO IDLE PROBLEM OIL: This is my 3rd Jeep, the two previous ones had the 4.0L with over a 100.000 miles on them.. I always used 3064 posts · Joined 2007. #2 · Apr 16, 2017. #8 cylinder valve cover gasket. It leaks out the back and down between the motor and trans. Makes it look like a rear main seal. Problem is the oil in the head puddles there (no drain back holes). That's also where you find a lot of sludge in older engines. Dan_in_MN. Like. MStaffin · #17 · Jan 12, 2011. I used a thicker oil cause my 00 4.0 the rear main seal is leaking. I think they are all one piece. You can add the lucas or some other product to try and stop it for a little or slow it down. 00 WJ Zone4in Clayton longarms and linked rearD30/D35 4.88s 33s locked. Reply. T wo different transmissions are offered for the 2005-2010 Grand Cherokee models. An all-new W5A580 five-speed automatic transmission offers smooth shifts and optimum fuel economy with the 3.7-liter V-6. The 545RFE five-speed automatic has been refined for higher-quality shifts while increasing the Grand Cherokee’s maximum towing capacity. .

jeep wj 4.7 oil capacity