I am leaking coolant from the rear of the engine. Got under and was leaking by oilpan but could not see directly due to skid plates and oil etc. any ideas?? only leaks when the engine is running.

What is your oil level on the dipstick ?

skid plate if it has no plugs or seal bolts around it

Hello,

The drain plug of the chevrolet 2004 trial blazer is located under the engine skid plate it is with the oil filter. And there is a guard to be removed. There is a trap door before it.

The skid plate door is located by the drivers side door, directly midway underneath the vehicle. You will need a flat/phillips hear screwdriver to open the trap door. Do not worry, the screws are 'loss-proff' and will not fall off the trap door plate. Once this has been removed, the oil drain plug and oil filter are now visible and accessible.

Oil change should not take you more that 15/20 minutes.

Hope this helped.
Take care and good luck

The 2007 Tundra 5.7l engine doesn't have a spin on filter - it uses a replaceable paper cartridge within a permanent housing. Located under the skid plate on the front-left portion of the engine, the oil filter unit has two coolant hoses, a black plastic screw-in housing, and a large, metal, round screw with a 1/2" square fitting in the middle of it. The cartridge-type oil filter is in the housing.

If equipped with a skid plate, access is accomplished by removing the 5 skid plate bolts, allowing the plate to swing down on integrated hangars (with the front plastic bumper skirt still attached). To completely remove the skid plate, three small screws holding it to the front plastic bumper skirt must also be removed.

Toyotafilter kits contain a new filter cartridge, a plastic drain plug, and two O-rings. The drain plug is used to drain residual oil from the filter unit prior to removing the plastic screw-in housing. After removing the large, metal, round screw with a 1/2" square fitting in the middle of it, the plug simply snaps into the bottom of the plastic housing. The smaller of the two new O-rings replaces the existing O-ring on the screw.

Once drained, the plastic screw-in filter housing is removed using a filter wrench (Toyota special service tool). The larger of the two new O-rings replaces the existing O-ring on the screw-in housing. VERY CLOSE ATTENTION must be paid in placing the new O-ring - failure to properly seat the new O-ring could result in a massive oil leak! The filter itself is currently only available from Toyota.

Good Evening. Unfortuantely there is no easy path to a right answer here without removing the skid plate. In front of the engine are transmission cooler lines and other miscellania. The best advice i could give you is take down the skid plate and have a can of brake cleaner handy to clean everything off while you have it turned off then have someone turn it on for you so you can visually see where it is coming from. Hope this helps and if you have any more questions feel free to ask.

you could have a expansion plug on the left side of the engine block leaking antifreeze,if your blazer is a 4x4 remove the skid plate under the front bumper and you should be able to see where its leaking from,a water pump will be a steady drip while its running usually but a expansion plug will pour out very fast

Transmision oil for 2001 Audi A4 1.8 l turbo:
Manual gearbox (5 speed):
- Capacity = 2,25 liters
- Specification: Gear oil SAE 75 W 90 (synthetic oil)
Part number G 052 145 S2 (1 liter)
- To check oil level, unscrew oil filler plug placed on the left side of the gearbox in front and near of transmission axle, using an Allen 17 mm key.
- Check oil level with locally manufactured tool, e.g. a piece of angled wire.
- Specification: oil level 7 mm below bottom edge of oil filler hole.
- Install oil filler plug, tightening torque = 25 Nm.
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The oil drain plug and oil filter are under the engine skid plate. You need to remove the trap door to see. The skid plate door is located by the drivers side door, directly midway underneath the vehicle. You will need a flat or Phillips-hear srewdriver to open the trap door. Don't worry, the screws are 'loss-proof' and will not fall off the trap door plate. Once this has been removed, the oil drain plug and oil filter are now visible and accessable (how smart is that!) Typical oil change and oil filter replacement time = 15-20 mins. for a familiar shadetree. p.s. The Inline 6 (24 valve - 4.2L) takes 7 quarts of oil. Good luck!

does your truck have a skid plate ...I think it does ...the place where you get it changed is not wiping the skid plate off due to where the oil drain plug is some of the old oil gets caught in the skid plate and will drip out over time ...that seems to be the problem...if not let me know

You didn't post the size of motor but once you drop the skid plate, you will see it.

The oil filter is under the engine skid plate. You need to remove the trap door to see.
The skid plate door is located by the drivers side door, directly midway underneath the vehicle. You will need a flat or Phillips-hear srewdriver to open the trap door. Don't worry, the screws are 'loss-proof' and will not fall off the trap door plate. Once this has been removed, the oil drain plug and oil filter are now visible and accessable (how smart is that!) Typical oil change and oil filter replacement time = 15-20 mins. for a familiar shadetree. p.s. The Inline 6 (24 valve - 4.2L) takes 7 quarts of oil. Good luck!