Question about 1997 Oldsmobile Bravada

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Oil pan leaking;front on drivers side, removed & replaced twice..

Removed front end, diff, gaskets, the whole ball of wax. Cleaned, replaced seal, ran a bead as instructed by manufacture installation instructions. The pan still leaking from the front, on the drivers side near the front corner curve of the pan. It is leaking at aprox 1 drip per second when doing a leak inspection. A new seal was placed on both trys and all instructions for placing have been followed.It's Nuts! Thanks for your help...

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  • Anonymous Mar 23, 2014

    removing oil gasket

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  • Master
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Take a very close look check for a crack on the pan.Or the pan is bent.Remove the pan Rub silicone all around it,place the pan down flat on a peice of cardboard.Then lift the pan and check on the cardboard that all the surface has marked it.Good luck

Posted on Aug 02, 2009

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How do I replace oil pan gasket?


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How to remove oil pan gasket from 2002 GMC Yukon Denali?


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Canot get pan out with motor jack up into fire wall not able to clear dual oil pickups front and rear sumps over front diff f 250 4x4 5.8 gas motor


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Oil Is Leaking Out Under The Harminc Balancer On my 92 Jeep Wrangler,4.0 6cyl. I Replaced The Main Seal & Put A New Balancer On & It Still Leaks From The Bottom Of The Balancer


  1. timing cover is leaking oil betwwen cover and block
  2. Disconnect the negative battery cable.
  3. Remove the drive belt(s), fan and fan shroud. If equipped, remove the accessory drive belt pulley.
  4. Remove the vibration damper retaining bolt and washer. Remove the vibration damper using a suitable puller.
  5. Remove the accessory drive brackets attached to the timing cover.
  6. Remove the A/C compressor, if equipped, and alternator bracket from the cylinder head and move to one side.
  7. Remove the oil pan-to-timing case cover bolts and the cover-to-cylinder block bolts.
  8. Remove the timing case cover front seal and gasket from the engine.
  9. Cut off the oil pan side gasket end tabs and oil pan front seal tabs flush with the front face of the cylinder block. Remove the gasket tabs.
  10. Clean the timing case cover, oil pan and cylinder block gasket surfaces.
  11. Remove the crankshaft seal oil seal from the cover by prying it out with a suitable tool.

To install:

  1. Install a new seal in the timing cover using a suitable seal installation tool.
  2. Apply sealer to both sides of the replacement cover gasket and position the gasket on the cylinder block. Cut the end tabs off the replacement oil pan gasket corresponding to those cut off the original gasket. Attach the end tabs to the oil pan with sealer.
  3. Coat the front cover seal end tab recesses generously with sealer and position the seal on the timing cover.
  4. Apply engine oil to the seal-oil pan contact surface, then position the cover on the cylinder block.
  5. Insert timing case cover alignment tool J22248 or equivalent, in the crankshaft opening. Install the cover-to-cylinder block bolts and tighten them to 62 inch lbs. (7 Nm). Install and tighten the oil pan-to-cover bolts to 11 ft. lbs. (13 Nm).
  6. Remove the cover alignment tool and position a replacement oil seal on the tool with the seal lip facing outward. Apply a light coat of sealer to the seal and a light coat of oil to the crankshaft. Install the seal on the timing cover.
  7. Apply a light film of oil to the vibration damper hub seal contact surface. Install the vibration damper using a suitable installation tool.

Do not hammer the damper into place as damage may result to the damper or engine.

  1. Install and tighten the crankshaft vibration damper bolt to 80 ft. lbs. (108 Nm).
  2. If equipped, install the crankshaft pulley and tighten the bolts to 20 ft. lbs. (27 Nm).
  3. Install the accessory brackets.
  4. Install the fan and fan shroud.
  5. Install the drive belt(s) and adjust to the proper tension.
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  7. Start the engine and check for leaks
  8. .

Jan 18, 2011 | 1992 Jeep Wrangler

2 Answers

When changing the trans fluid on my 2004 Avalanche, I understand that you have to disconnect the trans lines from the radiator and run the engine until the fluid stops flowing. Is this correct? If so, do...


I didn't read about running the engine at all during the transmission fluid change. --- Removal & Installation 4L60E/4L65E To Remove:
  1. Raise and safely support the vehicle.
  2. Place a drain pan under the transmission.
  3. If equipped with a drain plug, drain the transmission fluid.
  4. If necessary, remove the bolts and position aside the range selector cable bracket for clearance while lowering the pan. It is not necessary to remove the cable from the lever or bracket.
  5. Remove the catalytic converter.
  6. Remove the oil pan bolts from the front and sides of the pan only.
  7. Loosen the rear oil pan mounting bolts about 4 turns.
  8. Lightly tap the oil pan with a rubber mallet in order to loosen the pan and allow the fluid to drain.
  9. Remove the remaining oil pan bolts.
  10. Remove the oil pan and the gasket.
  11. Remove the filter by twisting and pulling on it.
  12. Remove and discard the filter seal. The filter seal may be stuck in the pump; if necessary, carefully use pliers or another suitable tool to remove the seal.
  13. Clean the transmission and the oil pan sealing surfaces with solvent, and air dry. You must remove all traces of the old gasket material.
To Install:
  1. Coat the new filter seal with transmission fluid.
  2. Install the new filter seal into the transmission case. Tap the seal into place using a suitable size socket.
  3. Install the new filter.
  4. Install the oil pan and new gasket. Tighten the bolts alternately and evenly to 97 lb in (11 Nm).
  5. Install the catalytic converter.
  6. If previously removed, install the range selector cable bracket and bolts. Tighten the bolts to 18 lb ft (25 Nm).
  7. Apply a small amount of sealant GM P/N 12346004 (Canadian P/N 10953480), or equivalent to the threads of the oil pan drain plug, if equipped.
  8. Install the oil pan drain plug, if equipped. Tighten the plug to 13 lb ft (18 Nm).
  9. Lower the vehicle.
  10. Fill the transmission to the proper level with DEXRON® III transmission fluid.
  11. Check the COLD fluid level reading for initial fill only.
  12. Inspect the oil pan gasket for leaks.
4L80E/4L85E To Remove:
  1. Raise and suitably support the vehicle.
  2. Place a drain pan under the transmission oil pan. Drain the transmission fluid and install the plug. Tighten the drain plug to 13 lb ft (18 Nm).
  3. Support the transmission with a transmission jack.
  4. Remove the transmission crossmember.
  5. Disconnect the range selector cable end from the transmission range selector lever ball stud. NOTE: It is not necessary to remove the selector cable from the bracket.
  6. Remove the transmission range selector cable bracket. Reposition the bracket and cable.
  7. Remove the oil pan bolts. NOTE: The transmission oil pan gasket is reusable. Replace as needed.
  8. Remove the oil pan and gasket.
  9. Remove the magnet from the bottom of the pan, if necessary.
  10. Remove the oil filter and neck seal.
To Install:
  1. Clean the transmission and the oil pan sealing surfaces with solvent.
  2. Install the filter neck seal and filter.
  3. Install the oil pan gasket to the pan.
  4. Install the magnet into the bottom of the pan, if necessary.
  5. Install the oil pan and bolts. Tighten the oil pan bolts to 18 lb ft (24 Nm).
  6. Install the transmission range selector cable bracket. Tighten the bolts to 18 lb ft (25 Nm).
  7. Connect the range selector cable end to the transmission range selector lever ball stud.
  8. Install the transmission crossmember. Tighten the fasteners to 70 lb ft (95 Nm).
  9. Install the transmission mount nuts. Tighten the nuts to 30 lb ft (40 Nm).
  10. Remove the transmission jack.
  11. Lower the vehicle.
  12. Fill the transmission to the proper level with DEXRON® III transmission fluid.
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Aug 26, 2010 | 2004 Chevrolet Avalanche

2 Answers

The oil pan is rusted and leaking need to replace. what are the propper steps to follow


Unfortunately, the problem isn't as easy to solve as icantry is describing...only because there IS a lot of "frame junk in the way" lol. Removal of the oil pan on this vehicle requires that the front axle assembly be removed from the vehicle, and the engine lifted about 3-4 inches. With the exception of pulling the entire engine out the top (which might be easier), there is no other way to remove the oil pan. Also, the oil pan gasket also serves as a windage tray and must be bolted to the underside of the crank bearing caps before bolting the new pan on. So proper steps: -remove both front wheel assemblies -disconnect the lower ball joint and the sway bar link bolts. -pull C/V shaft assemblies from axle -remove lower control arm to frame mounting bolts -disconnect front drive shaft from front diff -remove left side front

Aug 19, 2010 | 2005 Jeep Liberty

2 Answers

How do i remove the oil pan


REMOVAL & INSTALLATION - Oil Pan

CAUTION The EPA warns that prolonged contact with used engine oil may cause a number of skin disorders, including cancer! You should make every effort to minimize your exposure to used engine oil. Protective gloves should be worn when changing the oil. Wash your hands and any other exposed skin areas as soon as possible after exposure to used engine oil. Soap and water, or waterless hand cleaner should be used. (except 2.5 Premier engine)


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Fig. Fig. 1: Exploded view of the lubrication system for all 2.2L and 2.5L except Premier engines

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Fig. Fig. 7: Apply sealant to the ends of the new oil pan end seals at the junction of the cylinder block pan rail gasket-1988-95 2.2L and 2.5L except Premier engines

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Fig. 8: Clean the gasket mating surface of the oil pan of all old gasket material, dirt, grease or other grime-2.6L engine
  1. Apply the parking brake, block the rear wheels, then raise and safely support the front of the vehicle on jackstands.
  2. Drain the engine oil. This would also be a good time to change the oil filter.
  3. Remove the engine-to-transaxle struts, if so equipped. These struts prohibit access to the oil pan mounting bolts.
  4. Remove the torque converter or clutch inspection cover.
  5. Support the oil pan and remove the mounting bolts.
  6. Lower the pan and remove the old gasket, if so equipped.
To install:
  1. Clean all gasket surfaces thoroughly.
  2. For 2.6L engines, position a new gasket on the oil pan using a sealer to hold it in place.
1981-87 2.2 and 2.5 Liter engine uses a liquid form-in-place type gasket. Chrysler Part Number 4205918, or equivalent RTV gasket material must be used.
  1. For 1981-87 2.2 and 2.5L engines, install new end seals and apply the form-in-place gasket sealant. The RTV gasket material should be applied in a continuous bead approximately 1 / 8 in. (3mm) in diameter. All mounting holes must be circled. Uncured RTV may be removed with a rag. The oil pan should be tightened in place while the RTV is still wet to the touch (within 10 minutes). The usage of a locating dowel is recommended during assembly to prevent smearing of the material off location. Make sure to apply sealer where the end seals meet the block.
1988-95 2.2L and 2.5L engines utilize end seals and side gaskets, not liquid gasket as with 1981-87 models.
  1. On 1988-95 2.2L and 2.5L engines, install new end seals and side gaskets. Apply RTV sealant to the parting lines between the end and side seals on these engines. If necessary, use a little grease or RTV sealant to hold the side seals in place.
  2. Tighten the pan bolts in a crisscross fashion, starting from the center of the oil pan and working toward the ends, to the following torque values:
    2.6L engine-53-61 inch lbs. (5.9-6.8 Nm) 1981-87 2.2L and 2.5L engines-16 ft. lbs. (22 Nm) 1988-95 2.2L and 2.5L engines-M8 bolts, 16 ft. lbs. (22 Nm); M6 bolt, 105 inch lbs. (12 Nm)
  3. Allow the oil pan to sit for 15 minutes to ensure that the RTV sealant has completely set.
  4. Install the oil drain plug and a new oil filter, if equipped, then lower the vehicle.
  5. Refill the engine with oil
  6. Start the engine and check for oil leaks.

Hope helps (remember rated this).

Aug 12, 2010 | 1987 Chrysler LeBaron

1 Answer

My 1996 Toyota Camry is leaking oil right side front of vehicle


More than likely it would be the front seals, oil pump front shaft seal and gasket ( "o" ring), Cam seal, crank seal one of those. Have to remove timing belt in order to change these seals. I would change out all the seals and put a new timing belt on it. Depending on how many miles you have on your car I would consider a water pump as well because the timing belt also needs to be removed to replace this part. In other words... Costly repair, but instead of replacing the seals and solving the leak and then 2 weeks later the timing belt snaps, then you just paid twice for the labor. Check oil pan gasket first b4 you spend money on seals.

Jun 24, 2009 | 1996 Toyota Camry

1 Answer

2005 Yukon Front Diff Axle seals


You don't have to remove the whole diff to change the seals, but you will have to seperate it where the shaft meets the carrier housing. There is a clip holding the passenger axle shaft in place that you have to remove to change the seal. The drivers side axle stub can be removed with a little force as there is a spring clip holding that side in.

Sep 01, 2008 | 2003 GMC Yukon

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