Currently looking for a 1987 Jeep Comanche. Any advice on what to look out for?
When looking for a 1987 Jeep Comanche, consider checking for common issues like rust in the body and frame, especially in older models. Inspect the engine for signs of leaks or mechanical wear, and test the transmission and 4WD system thoroughly if applicable. Check the electrical components and ensure all features (like lights and gauges) are functioning properly. Lastly, review maintenance records and verify if regular servicing has been done.
Some considerations when purchasing a 1987 Jeep Comanche:
Engine: The most common engine in the 1987 Comanche is the 4.0-liter inline-six, known for its reliability and power. However, it can be fuel-thirsty. Early 1987 models may have the rare 2.1-liter Renault I4 diesel engine, but parts are hard to find. Avoid trucks with the 2.8L engine.
Transmission: Available options include a three-speed automatic or a five-speed manual transmission. The automatic is suitable for most drivers, while the manual is better for off-roading. Avoid vehicles with transmission leaks or grinding issues.
Transfer Case: The Comanche offers either a Command-Trac (part-time) or Selec-Trac (full-time) four-wheel-drive system. Ensure the transfer case functions correctly with no leaks. Command-Trac should not be used on dry pavement.
Rust: Jeep Comanches are prone to rust, especially around fenders, rocker panels, and the tailgate. Inspect the body for bubbles in the paint, indicating potential hidden rust problems.
Interior: The interior is straightforward with functional seats and gauges. Check for seat tears, missing instrumentation, and ensure all gauges work properly.
Additional Tips:
Pre-Purchase Inspection: Have a mechanic familiar with Jeep vehicles inspect the Comanche before purchasing.
Repair Costs: While Comanches are affordable to buy, repairs can be costly. Budget for potential repair expenses.
Join Forums: Engage with Jeep Comanche forums online to gather advice and insights from other owners.
My advice is, make sure the engine runs smoothly and the transmission shifts properly. The Comanche typically came with either a 2.5L four-cylinder or a 4.0L six-cylinder engine, both of which have their quirks. Be sure to research any specific issues related to these engines.
My friend’s dad had one of these trucks that he used for commuting. He put 230,000 miles on it before it needed any repairs, and even then, it was just a new clutch. It’s a super reliable and durable truck. The one pictured here looks very clean, and I like all the modifications done to it. It definitely deserves a spot on this subreddit.