The oil leak is likely due to a worn seal on the timing. My crank pulley/harmonic balancer came completely apart, disintegrating at the rubber interface In this video, i walk you through replacing the harmonic balancer (crankshaft pulley) and.
Symptoms of bad harmonic balancer — Ricks Free Auto Repair Advice Ricks
Has anyone had their harmonic balancer go out
My vehicle only has 20k miles
Went to finally replace the cat system and noticed a very new and pretty heavy oil leak. Understanding the common problems with why your jeep wrangler is leaking oil is the. Review the symptoms associated with the jeep harmonic balancer problem Discover some of the setbacks mechanics often run into when performing this jeep repair.
In the oil system of your jeep, many seals, valves, and lines can crack or wear out over time Here are some of the most common things that cause oil. From the pics, it looks like you most assuredly have a bad crankshaft seal Until you get that replaced, check your oil level often
Consequently, you can have an engine oil leak or coolant leak that flows, onto the harmonic balancer
The oil and coolant contamination, softens the. Lower most pulley, front of engine, attached to crankshaft, runs all other pulleys It's the large pulley and. 4.0 harmonic balancer wobble/oil leak update found problem i bought a jeep with a 4.0 , thought it had a pan gasket leak , looked bad , replaced it, and front seal while i was there.
In this video i start off replacing the harmonic balancer After i get it off i realize the front crank seal should be replaced as well. There is a leak coming from the crank seal and the oil pan lip closest to the pulley is dented a little bit The pulley is also very very close to the engine/oil pan etc.
Think your harmonic balancer is going bad
Learn the cost common warning signs, how to properly diagnose it, and how much repairs will cost. My harmonic balancer pulley is starting to bubble a bit on part of the edge Figured it'd be wise to replace it before i regret it.
