Crown vic differential fluid change Aug 29, 2009 · Quick question, if I change rear differential fluid to full synthetic do I have to add friction modifier to control any chatter concerns??????? Oct 20, 2008 · CrownVic. Feb 25, 2005 · CrownVic. Oct 20, 2008 · CrownVic. The guys there told me my Differential fluid is "dirty" and must be changed, every 18,000 miles I believe he said. Vacuuming will not get all the old cruddy fluid out. It seems like it's shifting better now and just running better in general. I know the rear differential calls for Motocraft 75w-140 but that shits either expensive asf or Unavailable at my local parts store. The salesman assures me that the car has a limited-slip rear differential. … CrownVic. Jul 30, 2004 · The owners manual on my 94 LX says to change the differential fluid every 100K miles. What do you guy do for differential preventi… Dec 20, 2001 · CrownVic. Anyone knowwhere it is Oct 13, 2003 · CrownVic. 6L V8. Also slapped in a new watts link. Maintain your Ford Crown Victoria’s differential performance with our premium quality lubricants available in multi-grade petroleum and synthetic formulas. I measured out the 2. Consult your owners manual for the specific type and viscosity of differential gear oil Aug 2, 2025 · Position: Rear Differential. . Here you can find information regarding repairs to the crown victoria rear end system. In this video I pump the oil from the my Crown Vic differential using an inexpensive pump that you can get at Harbor Freight Tools. Looks like the cover gasket, they're supposed to be removed to change the oil well before 140k miles but people seldom do it, 30-60k miles is ideal for the service interval. Mine's a 2011 with approx 27,000 miles {former rental car) No problems, nice ride, (knock on wood). Check out free battery charging and engine diagnostic testing while you are in store. 27 gears and a limited slip diff. I cleaned of all the black silicon and reinstalle… Mar 9, 2005 · I did a fluid change on my diff this weekend and came across a tip I thought others may find usefull. Buy a 2008 Ford Crown Victoria Differential Oil at discount prices. The only thing is I can't find the hole! Usually they are on the back removable cover, but mine does not have a plug it is a solid cover. :mad: Has anyone here ever replaced a LSD before, and how hard is it to accomplish? Where would you purchase an LSD? I've looked at car-part. Sep 18, 2024 · Discover when to change your rear differential fluid to enhance vehicle performance and prevent costly repairs. This article covers the crucial role of differential fluid, explores different types including mineral and synthetic oils, and highlights signs indicating a needed change. The manual states to change the diff fluid every 100k. Heavy cars usually need SAE 75W-140. Then do drain and fills on the fluid every oil change until you get it nice and red again. Trans fluid change, diff fluid, oil changes no longer than 5k miles, good quality shocks (KYB or OEM), brakes, and a quality set of tires. When should I change out the rear diff oil? In this video we go over a full fluid service on the rear differentials found in Ford vehicles. If you never intend to do regular, heavy towing with your Crown Vic, the 75w-90 full synthetic or 80w-90 dino diff fluid will be ideal. Be sure to use safety precautions so that no injuries occur. After pulling and cleaning the cover, I inspected the well below the ring gear, no metal shavings thank (insert diety of choice here). What do you guy do for differential preventi… Low prices on Differential Oil for your Ford Crown Victoria at Advance Auto Parts. Free Same Day Store Pickup. You should always read the owner's manual to check this information. replacing the differential cover and gear oil on a 2005 ford crown victoria. I cleaned of all the black silicon and reinstalle… Jun 24, 2014 · CrownVic. But if you will In this video I replace the differential fluid in my 2002 Ford P71 Crown Victoria with the open differential. Use the Mobil 1 75-140 LS which has the friction modifier already in it but go to the Ford parts counter and buy the little bottle of friction modifier and add about 1/2 that little bottle too. tutorial/walk through Jun 3, 2005 · Checked the diff and it was a choc milkshake at 50K. Replaced the factory fluid with Royal Purple 75w-140 with Jun 23, 2010 · What is the recommended mileage/time interval for changing the rear differential lube on an '09 Crown Victoria Police Interceptor. In addition to following the recommended fluid change intervals, there are several signs that may indicate the need for a rear differential fluid change: Unusual noises: If you hear whining, grinding, or other unusual noises coming from the rear of your vehicle, it could be a sign that the rear differential fluid needs to be changed. Unfortunately there's no drain bolt on the rear diff so you have to take the who Okay guys 2011 crown vic. I know 4oz of modifier are needed. No strange noises from the limited slip function. Aug 8, 2021 · Applies to all Panther Cars; Crown Vic, Grand Marquis, Marauder, Lincoln Town Car with (4R70W), and (4R75E). No part of this publication may be reproduced, transmitted, stored in a retrieval system or translated into any language in any form by any means without our Buy a 2000 Ford Crown Victoria Differential Oil at discount prices. Vehicle, Black, with Magnaflow Catalytic Converters, Magnaflow Cat-back 2 1/4" dual exhaust system with "H" pipe welded in, Deep Trans Pan/Synthetic Fluid Flush, Pre '00 Deep Wheel Center Caps with refinished black wheels, Continential Conti PRO Contact 235-60-16R H rated tires, Hi-Flow Air We produce the synthetic motor oil, oil filter, transmission fluid, gear lube and grease for a complete fluid change – everything to keep your Ford CROWN VICTORIA running smoothly for the long haul. Differential/Gear Oil Replacement Service How much does a Differential/Gear Oil Replacement cost? On average, the cost for a Ford LTD Crown Victoria Differential/Gear Oil Replacement is $167 with $27 for parts and $140 for labor. Fuel Filter Mobil 1 5w-20 Oil is what I use Check Diff Fluid Brake Fluid Inspection/Flush If Needed Power Steering Fluid Flush Transmission Fluid Inspection Dec 29, 2007 · 2004 Ford Crown Victoria Police Interceptor P. I saved the 5R55 in my ‘03 Ranger with the above procedures. We offer a comprehensive line of Ford Crown Victoria oils, fluids, and lubricants to ensure proper and reliable operation of all your vehicle’s systems. CrownVic. These are the Tools and Parts I recommend:Motorcraft 75W-140 A Rear Differential Differential Oil - 1998-2011 Ford Crown Victoria - Liqui Moly 5012-06182931 Review Fitment Notes Part Number: 5012-06182931 Brand: Liqui Moly Buy a 1999 Ford Crown Victoria Differential Oil at discount prices. I am looking at a 2004 Crown Vic Interceptor at a Ford dealership. 09K subscribers Subscribe Here's my sheet from my recently bought CVPI. and,,that is that,,checking out the engine and trans and no leaks,,coolant settled to normal levels the day before,,now to just get rid of the smell Oct 18, 2020 · Whether you need motor oil, antifreeze, cleaner, sealant, or any other oil, fluid, or lube for your 2009 Ford Crown Victoria, you’ll find it in our store. Choose top quality brands Eneos, Liqui Moly. Particularly BMW vehicles with and without locked differential axle systems, manual transmissions and ancillary units. Pretty mild performance goals. Buy a 2003 Ford Crown Victoria Differential Oil at discount prices. Jul 3, 2007 · New bearing/seals/fluid (also good used axles from the bone yard) along with new parking brake shoes (toughest part of the whole deal) new rotors and pads and a couple of almost new tires I found at the bone yard when getting the axles. Transmission Service Video; https://youtu. On top of that I put in the frictio… We produce the synthetic motor oil, oil filter, transmission fluid, gear lube and grease for a complete fluid change – everything to keep your Ford CROWN VICTORIA running smoothly for the long haul. net is a forum and information center dedicated to the Ford Crown Victoria and its siblings: Mercury Grand Marquis, Mercury Marauder, and Lincoln Town Car. be/MKY In todays video i show you how to change the oil on your crown vic in just 3 easy steps!here is the following info you'll need if you decide you want to do t Buy a 2011 Ford Crown Victoria Differential Oil at discount prices. I cleaned of all the black silicon and reinstalle… Feb 16, 2005 · CrownVic. Just change the fluid and gasket, it's super easy to do and requires minimal tools but you should use a torque wrench to put the cover back on. Oct 18, 2010 · Hello. Jan 27, 2014 · Just got my oil changed at Shell rapid oil, about $39. 27 conventional Im going to change the fluid within the next few days and I know a lot of people use that friction modifier and it says you only need it for traction lock My questions Jul 30, 2004 · The owners manual on my 94 LX says to change the differential fluid every 100K miles. Never expected this to make that big of a difference. Nov 3, 2019 · Planning on changing out the rear differential fluid myself for the first time --anyone have any good helpful tips they would like to share? Feb 25, 2005 · CrownVic. 8" rear differential like the Ford F-150, Mustang, Mercury Grand Jan 24, 2013 · Well all, my LSD in my 2010 police package rear end is throwing off metal (was told by dealer its clutch material) , diff oil looks like mercury. For light cars, the fluid that is generally used is either SAE 75W-80 or 75W-90. Shop 2011 Ford Crown Victoria Differential Fluid Change Kits and get Free Shipping on orders over $175 at Speedway Motors. But my car is 11 years old and it still has the original diff. Sep 29, 2019 · 2007 ford crown vic differential fluid change andrewmontreal 876 subscribers Subscribed Apr 1, 2023 · 2011 Ford Crown Victoria Lubricating Fluid Capacities The oil capacity data we have for the 2011 Ford Crown Victoria includes the engine oil, the automatic transmission, and the rear differential. How much differential fluid does an '06 P71 require? Thanks! Equip cars, trucks & SUVs with 2011 Ford Crown Victoria Differential from AutoZone. Buy a 2005 Ford Crown Victoria Differential Oil at discount prices. What do you guy do for differential preventi… Change engine oil and replace oil filter Change engine coolant (see Engine Coolant Change Interval on page 6 and Engine Coolant Change Record on page 48) Change automatic transmission fluid Replace automatic transmission fluid filter (except 5F55, 6F35 and AWF-21 transaxles) Change manual transmission fluid Replace rear axle lubricant on all Transmission Fluid and Filter Change on a Mercury Grand Marquis / Ford Crown Vic Oct 20, 2008 · CrownVic. Can i alsoo use 75W90? You i need friction modifiers? We produce the synthetic motor oil, oil filter, transmission fluid, gear lube and grease for a complete fluid change – everything to keep your Ford CROWN VICTORIA running smoothly for the long haul. Rear brake rotors and pads need to be Equip cars, trucks & SUVs with 2007 Ford Crown Victoria Differential from AutoZone. fluid on his Grand Marquis (a twin to your Crown Vic). Here is a link to the Gear Lube Thermal runaway Technical Service Bulletin: https://drive. i purchased some valvoline 80w90, do i still need fomoco's lsd additive? Flushing is a viable way to change fluid for many vehicle sub-systems during scheduled maintenance and should only be done using the same fluid required to finish the maintenance procedure, or a Ford approved flushing chemical. Rear diff fluid change w/ RP 75W-140 full synthetic My CVPI has 75k on the odometer. Find aftermarket and OEM parts online or at a local store near you. There’s a 4R70 trans pan with a built in drain plug for around $30 on Amazon to make drain and fills easier. Prices may vary depending on your location. The information contained in this publication was correct at the time of release. fluid. Get Yours Today! We have the best products at the right price. Feb 21, 2012 · I'm hearing lots of answers to this question. Oct 18, 2008 · CrownVic. 1998-2005 Ford Crown Victoria 4. There is a wrong way and a right May 6, 2009 · CrownVic. Both rear axle shaft seals need to be replaced (and perhaps the axle shafts themselves) 3. We used Royal Purple 75W-90 and it seems to be working extremely well. Nov 25, 2014 · Hi Guys, What is the reason Ford say fill to a ¼ inch below the filler hole on the differential. Buy a 2009 Ford Crown Victoria Differential Oil at discount prices. In off-road cars: you need to change it every 25,000 to 40,000 miles (40,000 to 60,000 kilometers). go Nov 19, 2007 · planning on changing the rear diff. I also did a front brake job with new rotors and new pads, and an oil change. I went ahead and did it last night with full synth Royal Purple 75W-140 with friction modifier and WOW. Is this the best budget Crown Victoria Modification? Unlock performance and endless fun with an LSD rear end swap. 0 quarts for all engine configurations. I'd like to use a good synthetic and I'm thinking Mob 1 75W-90 LS which is supposed to have the additive for limited slip diffs. Placed rear of car on ramps I completely removed old fluid, sucking and using clean rags to remove old oil. Mar 9, 2005 · I did a fluid change on my diff this weekend and came across a tip I thought others may find usefull. In the interest of continuous development, we reserve the right to change specifications, design or equipment at any time without notice or obligation. The video shows the Ford Crown Victoria police interceptor P71/P7B, but the process should be substantially the same on any Ford 8. Sep 24, 2002 · At a routine oil change yesterday, my mechanic said he noticed some metal shavings on/in my rear differential plug. The differential seems fine, and sometimes going into a compoment can create problems if there isn't one existing. 2011 Ford Crown Victoria Engine Oil Capacities The 2011 Ford Crown Victoria engine oil capacity is 6. Ive order some but Is there any other Brands y’all recommend? Nov 15, 2010 · the car is a 2003 ford crown victoria police interceptor with 3. The car has 63k miles currently. The vehicle didn't have a gasket from the factory as Ford switched to just putting orange RTV #@$%! on there. Dec 21, 2020 · Oils, fluids, and lubricants are the lifeblood of your Ford Crown Victoria, which is why using high-quality ones is crucially important. Drop the pan, change the filter, and measure/refill whatever came out of the pan. Apr 24, 2011 · CrownVic. 350ish HP, spirited street driving, very occasional road course/autocross track eventually. The Motorcraft 75W140 shows Synthetic. What do you guy do for differential preventi… Jul 30, 2004 · The owners manual on my 94 LX says to change the differential fluid every 100K miles. Nov 22, 2010 · I bought a 99 crown vic CVPI in June, and since I did not know if the differential had ever been serviced I got the fluid changed with Valvoline 75w-90 full synthetic for the ever so slight fuel savings the small viscosity difference will make. *Check out my social media!*Instagram = ht Change engine oil and replace oil filter Replace cabin air filter (if equipped) Replace climate-controlled seat filter (if equipped) Replace engine air filter (except Focus with PZEV engine) Replace fuel filter (Crown Victoria, Grand Marquis, Town Car and Mustang) Inspect and lubricate steering linkage, ball joints, suspension, tie rod ends Apr 25, 2003 · #122139 - 04/24/03 06:57 PM FLUIDS--Differential fluid change - question playbackreks Climber Registered: 01/18/03 Posts: 565 I was checking out Liquids door decoder site and found out that my axle code is 5 - 3. Just to name a few! 👍 Jan 26, 2019 · Hello all! I'm trying to help my brother figure out how to fix some issues on his P71. Both rear wheel bearings need to be replaced 2. I use a Fel-Pro gasket to re-seal the diff cover, and I use a pump from Amazon to Does anybody ever change there rear diff fluid in the Vic’s if so how much do you add and which one do you use Jan 11, 2007 · I recently helped a friend change out the rear diff. fluid? My car has run about 141000 KM and it should be replaced at 160000 KM. 2005 Ford Crown Victoria Differential Oil - Rear Differential Liqui Moly - Fully Synthetic Hypoid Gear Oil (GL5) LS SAE 75W-140, 1 Liter Part # P311-3544553 Manu # 20042 Condition: New Oct 18, 2008 · CrownVic. Here are its problems: 1. High-load vehicle hypoid transmissions. Looking on Rock Auto, the Motorcraft 80w90 shows Premium Rear Axle Lubricant. B. Nov 11, 2019 · Chamging the differential gasket and fluid on the 2003 crown vic. He said that around ever… Sep 1, 2012 · CrownVic. I drive primarily short trips and pull a small utility trailer on occassion. O. Differential Fluid Change Just changed the diff fluid on my 2005 Merc, and wow it feels a lot better. Anyone knowwhere it is Apr 7, 2004 · I have 30k and 2 yrs on the Valvoline 75w90 full synthetic in my rear diff (not LSD - 05 Tacoma 4x4 double cab). com Buy a 2007 Ford Crown Victoria Differential Oil at discount prices. These repairs include the rear control arms installation, the rear swaybar information and bolt torque specs, the rear diff fluid change procedures, and the rear end watts system installation. 4 liters of rear axle fluid . Aug 29, 2009 · Quick question, if I change rear differential fluid to full synthetic do I have to add friction modifier to control any chatter concerns??????? replacing the differential cover and gear oil on a 2005 ford crown victoria. In light cars with rear-wheel drive: it’s recommended every 90,000 miles (150,000 kilometers). Mar 22, 2003 · #98961 - 03/21/03 01:39 PM AXLE--Differential fluid change help on 3L55 PI P71cemoto Member Registered: 11/27/02 Posts: 111 Hello, I've read the manual (1999 CVPI) and it says to check level by putting a finger in the filler plug hole. Jun 1, 2006 · When do you change the diff. tutorial/walk through Oct 13, 2003 · CrownVic. Procedure to change differential gear lube in a Lincoln Town Car. The right way is to remove cover and change gasket. We produce the synthetic motor oil, oil filter, transmission fluid, gear lube and grease for a complete fluid change – everything to keep your Ford CROWN VICTORIA running smoothly for the long haul. How many bottles should I purchase. However, the diff on this car looks (as far as I can tell) just like the one on my girlfriend’s Grand Marquis, which I’m fairly certain is an open diff. In this video, I'll guide you through the process of changing the differential fluid on your 2003-2011 Mercury Grand Marquis, Crown Victoria, or Lincoln Town Car. He suggested I get the fluid changed, but I declined for lack of enough money on me (Straight out lie; I wanted to consult you guys first ). No matter whether you are in search of a motor oil to ensure smooth and consistent engine performance Aug 6, 2008 · CrownVic. How to Change Transmission Fluid & Filter (Easy Pan Drop) Mercury Grand Marquis Ford Crown Victoria LOVE WHAT YOU DRIVE 7. I haven't done this and it is at 215k miles. Crown Victoria Swaybar Endlink Torque Specs : 15 ft-lbs Crown Victoria Swaybar Bracket Torque Specs : 18 ft-lbs Rear Differential Fluid change The first step in replacing your rear end differential fluid is to jack the rear end of the vehicle up into the air. Should be done every 50k miles. So, my question is, for all of you wise and good-looking people, is the limited-slip How to properly change rear differential fluid in ford vehicles and stop any leaking around the axle cover. Anyone knowwhere it is Mar 22, 2003 · #98961 - 03/21/03 01:39 PM AXLE--Differential fluid change help on 3L55 PI P71cemoto Member Registered: 11/27/02 Posts: 111 Hello, I've read the manual (1999 CVPI) and it says to check level by putting a finger in the filler plug hole. May 1, 2019 · I have a '11 Crown Vic with 300k miles on it and my rear diff fluid looks like this Been watching some utube vids on how to change this fluid out but after a visit to the local Advance store I've got some questions. How to service a Ford Crown Victoria the right way… When servicing your vehicle you definitely have to take it step by step. We changed the rear differential gear lube on this 1993 Ford Crown Victoria. Best recommended synthetic oil for your 1996 Ford Crown Victoria. You can generally find this information for your Crown Victoria in the owner's manual. Mar 8, 2024 · What gear oil do you run in your rear differential? I know the owners manual says 75w140, but I think now we're supposed to run 80w90. Order Ford Crown Victoria Differential online today. Mods I'm going to be doing or have completed are listed here too. Feb 16, 2005 · CrownVic. Save money on oil changes, avoid costly auto shop visits with the best synthetic oil, filters, transmission oil, coolants and differential fluids on the market! Drive 15,000 to 25,000 miles or 1 year! The differential fluid is characterized, just like manual transmission fluid, by its SAE viscosity and API standards. I think we supposed to use full Synthetic? Rock Auto has a Mobil 1 75w90 that is Synthetic. Feb 5, 2021 · Those who have changed gear oil in the rearend of their GM\Crown Vic what oil did you use? I have a 97 GM and want to do a gear oil change and so far it looks like 75W-90 is the recommended viscosity.