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ENGINE LOSS OF POWER
ENGINE MISSES ON
ACCELERATION
ENGINE MISSES AT HIGH
SPEED
viernes, 1 de octubre de 2021 05:18:29 p. m.
2010 Jeep Wrangler Sport
2010 ENGINE 3.8L - Service Information - Wrangler
2. Incorrect fuel mixture.
3. Intake manifold leakage.
4. Faulty ignition coil(s).
1. Dirty or incorrectly gapped
plugs.
2. Contamination in fuel system.
3. Faulty fuel pump.
4. Incorrect valve timing.
5. Leaking cylinder head gasket.
6. Low compression.
7. Burned, warped, or pitted
valves.
8. Plugged or restricted exhaust
system.
9. Faulty ignition coil(s).
1. Dirty or incorrectly gapped
spark plugs.
2. Contamination in Fuel System. 2. Clean fuel system and replace
3. Burned, warped, or pitted
valves.
4. Faulty ignition coil(s).
1. Dirty or incorrect spark plug
gap.
2. Faulty ignition coil(s).
3. Dirty fuel injector(s).
Page 3
Information)
2. (Refer to Appropriate
Diagnostic Information)
3. Inspect intake manifold,
manifold gasket, and vacuum
hoses.
4. Test and replace as necessary.
(Refer to Appropriate Diagnostic
Information)
1. Clean plugs and set gap.
2. Clean system and replace fuel
filter.
3. Test and replace as necessary.
(Refer to Appropriate Diagnostic
Information)
4. Correct valve timing.
5. Replace cylinder head gasket.
6. Test compression of each
cylinder.
7. Replace valves.
8. Perform exhaust restriction test.
Refer to Exhaust System -
Diagnosis and Testing . Install
new parts, as necessary.
9. Test and replace as necessary.
(Refer to Appropriate Diagnostic
Information)
1. Clean spark plugs and set gap.
fuel filter.
3. Replace valves.
4. Test and replace as necessary.
(Refer to Appropriate Diagnostic
Information)
1. Clean spark plugs and set gap.
2. Test and replace as necessary.
(Refer to Appropriate Diagnostic
Information)
3. Test and replace as necessary.
(Refer to Appropriate Diagnostic
Information)
© 2011 Mitchell Repair Information Company, LLC.
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