My 03 with 210000 km's has developed a tick in the engine. From what I can tell its coming near the rear of the engine. Can be heard at any time (Cold or Warm) every now and then it does go away and things are quiet but its becoming more consistent. I have just done an oil change using 10w-30 after doing a sea foam treatment on the engine. I used it in oil and gas tank but not in vacuum lines. Wondering if anyone else has experienced this and if there is some troubleshooting steps I can start with to discover what is wrong. Thanks!

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03 Jeep Liberty Renegade, Black - SOLD
95 Jeep Cherokee XJ, 2 door 5 speed, Black

BTT, really need some advice. If there is anything other than lifters and valves to look at. Would prefer not to dismantle the engine.

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03 Jeep Liberty Renegade, Black - SOLD
95 Jeep Cherokee XJ, 2 door 5 speed, Black