Maintenance and Upkeep Discussion HHR maintenance tips ranging from oil change intervals to brake pads and everything in between.

oil leak???

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Old 05-16-2017, 07:03 AM
  #11  
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There is no such thing as a free lunch or oil changes ! Just an opportunity to sell you something else.
Or my favourite bad mouth the car after awhile and get you to trade it in.
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Old 05-22-2017, 12:09 PM
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ok, took off the starter and noticed that the sending unit was dry:

looked in the hole for the starter at the flywheel was all dry:

appears to be my pan:

anything else i should check??
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Old 05-22-2017, 01:19 PM
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Looks like it's coming from this huge hole to me. In other words; the starter isn't mounted tight enough?
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Old 05-22-2017, 02:18 PM
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Give that area a spray of brake cleaner, and snug the pan bolts , it looks like run off from oil filter changes!
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Old 05-23-2017, 09:03 PM
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donbrew --- hmmm oil resides in the flywheel area??? those bolts were incredibly tight. i will retorque them tho.

old blue --- after the retorque or actually first i will just clean off the area. i lean towards the oil pan gasket. i will retorque those as well. the leak seems quite a bit more than over flo. is there a place on these engines for the oil from runoff to pool until it tilts/shifts??

THANK YOU BOTH!!

does anyone know if these pans are hard to do?? ive done chevy 8's buick 6's dodge slant 6 they werent that hard just too many bolts!!!!
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Old 05-24-2017, 07:55 AM
  #16  
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Oil pan is relatively easy, no gasket just RTV silicone. Per

https://www.chevyhhr.net/forums/gene...uestion-49565/
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Old 05-24-2017, 08:07 AM
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Don't forget to gently remove the old gasket material from both the block and pan!
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Old 05-24-2017, 09:48 AM
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87z16 - no, oil does not reside in the flywheel area.
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Old 05-24-2017, 11:22 AM
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However, the rear main crankshaft seal does.
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Old 05-24-2017, 05:52 PM
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And oil will take up residence if the rear main starts leaking!!
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