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What kind of engine does a Jeep Cherokee have?

What kind of engine does a Jeep Cherokee have?

Jeep Engine: 4.0L I6. The 4.0L inline 6 (I6) engine was introduced in the Cherokee in the late 80s and in the YJ in 1991. The cylinder design is based on the changes made to the fuel injected 2.5L I4 engine.

How many horsepower does a 4.0L I6 have?

4.0L I6 Bore x Stroke 3.88″ x 3.41″ Displacement 242 (4.0L) Compression Ratio 8.8:1 Horsepower (net) [email protected] Torque (net) [email protected]

How to install cylinder head on Jeep 4.0L?

Apply sealant to both sides of new cylinder head gasket. Install new gasket with the word “TOP” upward. Ensure all holes are aligned. 2) Install cylinder head. Apply sealing compound to threads of cylinder head bolt No. 11 prior to installation. See Fig. 3. Install head bolts. lbs. (149 N.m) on 4.0L or 85 ft. lbs. (115 N.m) on 4.2L models.

How to remove exhaust manifold from Jeep 4.2L?

INTAKE & EXHAUST MANIFOLD (4.2L) 1) Remove air cleaner. Disconnect fuel line at carburetor. connectors at intake manifold. 2) Disconnect throttle cable at bellcrank. On A/T models, disconnect throttle valve rod. On all models, remove PCV hose from manifold. Drain cooling system. Remove coolant hoses from intake manifold.

Is the idle on a Jeep Cherokee adjustable?

Idle is adjustable on 1984-1986 carburetor-equipped models of the Jeep Cherokee. On 1987 and later fuel-injected Cherokee models, idle is controlled by the engine control computer and is not adjustable as part of routine tune-up and maintenance.

Jeep Engine: 4.0L I6. The 4.0L inline 6 (I6) engine was introduced in the Cherokee in the late 80s and in the YJ in 1991. The cylinder design is based on the changes made to the fuel injected 2.5L I4 engine.

Is there a vacuum leak in the Jeep Cherokee 4.0?

A common problem in the 4.0 jeep engines is vacuum leaks around the throttle body. Here’s the solution I found for the HUGE vacuum leak in my 2000 Cherokee. Category Autos & Vehicles Show moreShow less Loading… AutoplayWhen autoplay is enabled, a suggested video will automatically play next. Up next

The new HO engine replaced the older 177 hp version of the 4.0 L engine in all installations. The Cherokee was also made in right hand drive format, initially for the United States Postal Service.

Where does the Jeep Cherokee XJ come from?

Indonesia: Pademangan, North Jakarta (PT. Indonesian Swedish Manufacturing Company) The Jeep Cherokee (XJ) is a compact sport utility vehicle manufactured and marketed across a single generation by Jeep in the United States from 1983 to 2001 — and globally through 2014.

When did the Jeep Cherokee get a new intake manifold?

In the middle of the 1999 model year, vehicles with the 4.0 L engine received a revised intake manifold. This was done to help counteract smaller exhaust porting on the latest casting of cylinder heads, which was done to meet more stringent emissions control laws.

What was the first full size Jeep Cherokee?

Sharing the name of the original full-size Cherokee SJ model, the 1984 XJ Cherokee was Jeep’s first all-new vehicle design since the 1963 SJ Wagoneer, was the first American off-roader built with fully integrated body-and-frame ( unibody) design, and became the mechanical basis for the MJ -series Jeep Comanche pickup truck (1985–1992).

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Ruth Doyle