I have a rear main seal it has a green dot on one side is that for inside or outside

rear main seal usually only leaks when the car is running. though oil will slowy drip off afterwards. now the best way to tell is to remove the heat sheild that covers the flywheel and look at it and at the flywheel . is the oil only on the engine side of the cover or is it inside the cover and on the fly wheel. the rear main seal will leak into the bellhousing and on the fly wheel the oil pan gasket will leak on the front of the heat sheild.

Source:

former chrysler mechanic

Oil on the outside is of no great consequence but oil in side the starter is coming from the rear main oil seal . The oil gets inside the windings and affects the brush operation. Find where the oil is coming from and repair it first.

go to autozone dot com. Register for free, login, choose vehicle year make model, then view free online repair manual

PINION SEAL GO INSIDE THE ASSAMBBLY BOX, REAR MAIN DIFFERENTIAL SEAL OUTSIDE CLOSE TO DRIVE TRAIN BAR

If it's oil, it's coming from the rear main seal.. I would go with this idea.

The seal doesn't cost much but the labor to get to it does.

To give you an idea what is involved the procedure is illustrated below from the service manual:

Removal & Installation 3.8L Engine To Remove:

1. Drain the engine coolant.
2. Drain the engine oil.
3. Remove the oil pan.
4. Remove the engine flywheel.
5. Remove the rear oil seal housing and gasket. Rear seal removal 3.8L
   
   
6. Remove the rear main seal by placing the housing face down on 2 blocks of wood. Using a drift tool and hammer tap the seal out of the housing.

To Install:
NOTE: Do not lubricate the rear main oil seal or the installation tool. Do not touch the sealing lip of the rear main seal once the protective sleeve is removed.
NOTE: Use a clean lint free cloth to clean the crankshaft sealing surface. Remove sharp edges or burrs that could damage the rear main oil seal. Remove burrs or sharp edges with a crocus cloth.

1. Carefully remove the rear oil seal from the protective sleeve.
2. Install the oil seal onto the seal driver EN-47623 or equivalent by placing the seal at an angle and twisting until it is fully seated.
3. Install the seal into the housing using the seal driver EN-47623 or equivalent and driver handle J-8092 or equivalent. Apply downward force until the seal is seated. NOTE: Ensure that the housing gasket is installed correctly and that the oil passages are not blocked.
   
4. Using a new gasket Install the rear oil seal housing on the engine being careful not damage the rear main seal. NOTE: The plastic inserts are used in production and are not needed for assembly.
   
5. Hand tighten the bolts. Rear seal housing alignment 3.8L
   
   
6. Place a straight edge on the crankshaft rear oil seal housing flange and the engine block oil pan flange. Using a feeler gauge check that there is no more than .0004 in (0.10 mm) step on each side. Rotate the housing to make the steps equal on both sides.
7. Tighten the housing bolts 11 ft-lb (15 Nm) plus an additional 50 degrees.
8. Ensure that the housing did not move out of specification. Repeat step 6 if the oil seal housing is not within the specified range. Replace the rear oil seal housing if the specified measurement can not be reached.
9. Install the flywheel.
10. Install the oil pan.
11. Fill the engine oil and the cooling system.
12. Check for leaks

5.3L Engine To Remove:

1. Remove the flywheel from the crankshaft.
2. Remove and discard the crankshaft rear oil seal from the rear cover.

To Install:

1. Use clean engine oil to lubricate the outside diameter of the crankshaft rear oil seal and rear cover oil seal bore.
2. Install the tapered cone and bolts of a J 41479 or equivalent crankshaft rear oil seal installer onto the crankshaft.
3. Place the crankshaft rear oil seal onto the tapered cone.
4. Install the threaded rod of the J 41479 crankshaft rear oil seal installer into the tapered cone. Rear main seal installer 5.3L
   
   
5. Install the crankshaft rear oil seal by turning the handle of the J 41479 clockwise.
6. Remove the J 41479 crankshaft rear oil seal installer from the crankshaft.
7. Install the flywheel onto the crankshaft.

--- I'm not sure what the exact cost would be as the hours were not listed for this procedure on my online resource.

yes of course, ebcm have 5 pipe line , 1 main to brake bosster and the less through the brake caliper

Did you have the windshield replaced recently? This is typically caused by faulty installation of a windshield. Sometimes it can be fixed by adding windshield sealant (polyurethene, not silicone) where the windshield is adhered to the subframe - most likely along the bottom edge.

I hope this is what you wanted

two screws on the inside and lightly tug the the assembley off the outside of the car. should pop right off.

Hi steve
Yes you have to pull out the trans,take the flex plate off and the rear main seal is there,be very carefull when getting it out not to damage where the seal runs or where it seals on the outside,little tip put some grease around outside and inside of seal when putting in it will slide in easier and make sure its even all the way around when its sitting in and you wont have a drama.
I hope this helps good luck.