I just bought a 2005 Jeep Liberty with over 100k miles. The previous owner admitted they had not kept up with servicing the vehicle since about 50,000 miles. What do I need to get checked? Are there

Ok, ... Ronald, do you have a question about your 2005 Jeep Liberty?..One of these might answer your question...last one is a video
2005 Jeep Liberty Owner Manual
https://justgivemethedamnmanual.com/jeep-liberty-owners-manuals
2005 Jeep Liberty Owner Manual 424 pages
2005 Jeep Liberty Service Repair Manual DOWNLOAD
2005 Liberty service manual Jeep Liberty Forum JeepKJ Country

2005 Jeep Liberty Service Manual Download

Check Engine Light/Misfire Due to Intake Valve Locks ...

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Jeep Liberty Check Engine Light/Misfire Due to Intake Valve Locks/Valves. ...Misfire cyc 4 and random cyc misfires, changed coil packs and plugs... sounds as if rod ... Light came on again (misfire on cylinder 4) - switched coil from 4 to 2. Light ...

Jeep Liberty Questions - Cylinder Misfire code - CarGurus

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CarGurusMay 27, 2009 - #4 misfire new plugs and coil pack on #4 light came back on after 300 miles if ... How come it stopped misfiring for 2-3 months, and now is back? ... I have a 2005 Jeep Liberty 6 cylinder, engine light came on scaned the codes ...

Liberty Cylinder Misfire / Computer issue? - JeepForum.com

That really depends on the quality and quantity of maintenance done on the vehicle. With 140+K miles your looking at 20 - 23K miles per year. Does the owner have service records, were all the manufacturer's recommended maintenance done at the proper intervals. Has the transfer case fluid been changed every 50K miles? Front and rear differential fluids at 100K? Any transmission service work done? Plugs should have been changed at around 100K.

vehicle is most likely overdue for service or has not had service indicator reset after service.

your answer will be in your owners manual

I've never seen an oil pressure sensor that costs $750...Likely something else was done to justify that cost. If the light has not come on since the repair, I'd assume that problem has been corrected. If not, have the thing checked out again. If they charged you to repair it, then it should be fixed or, it's their problem!!! You should not be afraid to drive your vehicle. It's a machine, therefore it can and will break sometimes as do all cars. But being afraid to use it is not a solution.

Your servicing culture determines what your car turns out to be. Service it regulerly and you'll enjoy it

This totally depends on how Much "Hard Driving" that you do. Offroad, 4x4 all the Time, ETC.... If you do I would Change at every 50,000 If not Every 80,000 is OK

Check here:

http://www.lostkjs.com/forum/phpBB2/viewtopic.php?p=52153&sid=a0bb766a165ac5f304b54d00f16b87bf

to increase gas mileage make sure you keep on top of tire air pressure you can also have your tires filled with nitrogen instead of air also a K&N air filter does wonders and is good for lifetime worth every penny. another smart move is to use a fuel system cleaner regularly Lucas makes great products for this try local parts store.