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    Engine block decoder

    The engine code you found, "74OM29," can give you some clues, but it doesn't follow the typical VIN or casting number format you'd expect to easily trace to a specific vehicle or engine. However, Jeep engines, especially 4.0L inline-six models, often have specific casting numbers that can help...
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    Why does the steering shaft telescope?

    The sliding mechanism you're referring to (assuming it's a suspension or drivetrain component) usually serves more than just removal purposes. It's likely designed to allow for some movement or flex, especially when the body and frame articulate during off-roading. This flexibility helps the...
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    No heat on drivers side/ Air blows on and off when started

    It sounds like you're dealing with two issues, both potentially related to the HVAC system. For the first issue with the air blowing on and off at full blast during startup, this could be due to a malfunctioning HVAC control module or a problem with the blower motor resistor. The system might be...
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    Finally changed out my bump stops

    Sounds like it was definitely time for an upgrade! Those bump stops can take a lot of abuse over the years. Fresh ones should improve your ride, especially off-road or when you hit those big bumps. How did the install go—pretty straightforward?
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    Strange sound, timing chain?

    It’s a good call to take off the serpentine belt to isolate the sound. If the noise is still present, it's likely not an accessory like the alternator or power steering pump, which the belt drives. If the sound is coming from the area near the harmonic balancer, your buddy might be right about...
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