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Jeep Wrangler Engine Valve or Cylinder Head Replacement

Replacing engine valves and cylinder heads depends on the make and model of the car, as well as the year.

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Average Shop Price $428
RepairSmith Price $243
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There are many valves and heads in your car. We can help get them all sorted out. Tell us your car to get a guaranteed price from RepairSmith.

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Jeep Wrangler Engine Valves and Cylinder Heads Replacement

RepairSmith offers upfront and competitive pricing. The average cost for Jeep Wrangler Engine Valves and Cylinder Heads Replacement is $431. Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you.

Car
Location
Quoted on
Price
2015 Jeep Wrangler
3.6L V6 • 80,000 miles
Laveen AZ 85339
May 3, 2021
$266 - $326
2001 Jeep Wrangler
4.0L L6 • 170,000 miles
Burbank CA 91506
Apr 27, 2021
$127 - $155
2013 Jeep Wrangler
3.6L V6 Rubicon • 64,000 miles
Los Altos CA 94024
Mar 28, 2021
$2,129 - $2,603
2001 Jeep Wrangler
4.0L L6 • 170,000 miles
Burbank CA 91506
Mar 10, 2021
$127 - $155
2015 Jeep Wrangler
3.6L V6 • 55,000 miles
Sun Valley CA 91352
Feb 3, 2021
$198 - $242
2015 Jeep Wrangler
3.6L V6 • 55,000 miles
Sun Valley CA 91352
Feb 3, 2021
$256 - $312
1995 Jeep Wrangler
4.0L L6 Sahara • 358,000 miles
Orange CA 92859
Jan 25, 2021
$223 - $273
2006 Jeep Wrangler
4.0L L6 • 115,000 miles
Lemon Grove CA 91945
Jan 15, 2021
$225 - $275
2006 Jeep Wrangler
4.0L L6 • 115,000 miles
Lemon Grove CA 91945
Jan 15, 2021
$131 - $161
2013 Jeep Wrangler
3.6L V6 • 28,000 miles
Phoenix AZ 85032
Jan 14, 2021
$189 - $231
Last Updated:
Sep 7, 2021 1:28 PM
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What are Engine Valves & Cylinder Heads?

The cylinder head is placed on top of the engine block, and contains the engine valves. As the car runs, the valves open and close, allowing air in, and expelling exhaust gases in the process. Cylinder heads house the camshafts in overhead camshaft engine designs, but not in overhead valve engine designs. The cylinder head also contains oiling and cooling passages. V-configured engines have two cylinder heads, while inline engines have just one.

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Signs of faulty Valves and Heads

Poor engine performance

If the engine valves are not sealing properly, then the engine won’t have a proper amount of compression. This will impact the power of the engine, making the car less powerful. You may experience hesitation and rough running as well.

Engine noise

When the valves or heads are having issues, you may to hear a tapping or ticking noise coming from the engine.

Fluid loss

If a cylinder head is cracked, then engine coolant may enter the combustion chamber, where it will be burned off. This will lower the amount of coolant in your car. It also may result in white smoke emitting from your tailpipe, and possible engine overheating. Similarly, busted valve guides or seals often allow oil into the combustion chamber. This results in oil loss, and sometimes a blue or gray smoke from the tailpipe.

Check engine warning light

An issue with the engine valves or cylinder head will result in the engine not running properly. This alerts your car’s computer, which will trigger the check engine warning light on your dashboard.

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How urgent are Valve and Head repairs?

Cylinder heads and engine valves are vital parts of your car’s engine. If they fail, they risk causing serious damage to the rest of the engine. All issues with heads and valves should be addressed immediately.

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How can we help?

Car repair can be scary, but it doesn't need to be. RepairSmith is here to make it easy.

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