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Da bolt on the head next 2 da spark plug is damaged! Wil this coz harm 2 da engine?

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  • Cars & Trucks Master
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It is vital that all the head bolts are operational so that the correct tension is applied to the head and gasket. If the bolt has full tension then it should be ok but if the head has broken off then gasket failure will result in time.

Posted on Nov 10, 2014

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Posted on Jan 02, 2017

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SOURCE: 2000 Ford Ranger- engine stalling when slowing down to idol

replace th air idle bypass valve this is located on the throtle body and has 2 screws with 1 plug with 2 wires to it

Posted on Dec 29, 2009

michael4wgv
  • 166 Answers

SOURCE: y dont i have spark

yes it could be the crank position sensor. if the crank position sensor is bad and not allowing the car to start there should be a code for it showing current fault for crank position sensor. Also depending and year and model there is an additional fuse and/or fuse relay that can also cause a no spark condition. Let me know the year and model of your mercedes and I can give you more specifics on where to look.

Posted on Oct 20, 2010

  • 14585 Answers

SOURCE: Heyyy..... i bought a 2007

Sounds like a head gasket to me. if you go thru that much water in two days you should be seeing white smoke out the exhaust system.
Good luck

Posted on Nov 10, 2010

  • 128 Answers

SOURCE: se apagó, da arranque pero no enciende

la alarma tiene un seguro para la bomba de gas prende y apaga la alarma varias veces y trata de nuevo

Posted on Dec 19, 2010

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My car lacks power bt wen i take out da air flow it gains power bt start jurking after a while.what could da problem be?


You could have a bad spark plug. May just need plugs and wires but be sure to gap the plugs. If the check engine light is on have the codes checked if it's using a lot of gas it could be he oxygen sensor.

Nov 09, 2014 | Cars & Trucks

2 Answers

I have a zetech engine.da bolt of my oil plug is


Shouldn't hurt it as long as our not leaking any oil . Next time you change your oil I would get a new plug at your local parts store ther only about $5

Nov 09, 2014 | Cars & Trucks

1 Answer

How to change the outer seal near da tire on a 1985 chevy silveraldo rearend


you need to remove the cover in the middle of the rear axle rotate the drive shaft until you see a bolt with a 5/16 head on it slide out the pin that the bolt held in remove the c clip that holds the axle in slide out the axle and replace the seal you should do both sides while its apart then put it back together and fill threw the plug on the front side that uses a 3/8 drive

Mar 30, 2012 | Cars & Trucks

1 Answer

Spark plugs


Check this SPARK PLUG REPLACEMENT - REMOVAL PROCEDURE

1_23_2012_5_10_32_pm.jpg

1. Remove the ignition coils (lines at end this document), then return here once you have gotten the Coil
Packs off and precede with step 2 from here.
2. Clean the spark plug recesses with low pressure air. CAUTION: Wear safety glasses
when using compressed air, as flying dirt particles may cause eye injury. NOTE:
Clean the spark plug recess area before removing the spark plug. Failure to do so could
result in engine damage because of dirt or foreign material entering the cylinder head, or
by the contamination of the cylinder head threads. The contaminated threads may prevent
the proper seating of the new plug. Use a thread chaser to clean the threads of any
contamination.
3. Remove the spark plugs from the cylinder head. NOTE: Allow the engine to cool before
removing the spark plugs. Attempting to remove the spark plugs from a hot engine may
cause the plug threads to seize, causing damage to cylinder head threads.
4. Inspect the spark plugs.

INSTALLATION PROCEDURE

1_23_2012_5_11_30_pm.jpg

1. Measure the spark plug gap on the spark plugs to be installed. Compare the measurement
to the gap specifications. NOTE:
• Use only the spark plugs specified for use in the vehicle. Do not install spark
plugs that are either hotter or colder than those specified for the vehicle. Installing
spark plugs of another type can severely damage the engine.
• Check the gap of all new and reconditioned spark plugs before installation. The
pre-set gaps may have changed during handling. Use a round feeler gage to ensure
an accurate check. Installing the spark plugs with the wrong gap can cause poor
engine performance and may even damage the engine.
2. Install the spark plugs to the cylinder head. NOTE:
• Be sure that the spark plug threads smoothly into the cylinder head and the spark
plug is fully seated. Use a thread chaser, if necessary, to clean threads in the
cylinder head. Cross-threading or failing to fully seat the spark plug can cause
overheating of the plug, exhaust blow-by, or thread damage.
• Refer to Component Fastener Tightening Notice in Service Precautions.
Tighten the spark plugs to 18 N.m (13 lb ft).
3. Install the ignition coils.

IGNITION COIL(S) REPLACEMENT
REMOVAL PROCEDURE
1. Remove the air cleaner resonator and outlet duct.
2. Disconnect the engine wiring harness electrical connector (1) from the oil pressure sensor (2).
3. Disconnect the engine wiring harness retainers (1) from the power steering pump (2).
4. Disconnect the engine wiring harness electrical connectors (1, 4) from the following:
• The exhaust camshaft position (CMP) sensor (5)
• The camshaft position (CMP) actuator solenoid valve (6)
5. Disconnect the engine wiring harness retainer (2) from the camshaft cover (3).
6. Disconnect the engine wiring harness electrical connectors from the following:
• The engine coolant temperature (ECT) sensor (1)
• The fuel injector harness (2)
• The ignition coils (4)
• The heated oxygen sensor (HO2S) (5)
7. Disconnect the engine wiring harness electrical connector from the intake camshaft position (CMP) sensor.
8. Carefully disengage the engine wiring harness conduit from the camshaft cover, and position aside.
9. Remove the ignition coil bolts.
10. Remove the ignition coils from the camshaft cover.

INSTALLATION PROCEDURE
1. Install the ignition coils into the camshaft cover. IMPORTANT: Ensure the ignition coil seals are properly seated to the camshaft cover.
2. Install the ignition coil bolts. NOTE: Refer to Fastener Notice in Service Precautions. Tighten the ignition coil bolts to 10 N.m (89 lb in).
3. Attach the engine wiring harness conduit to the camshaft cover.
4. Connect the engine wiring harness electrical connector to the intake CMP sensor.
5. Connect the engine wiring harness electrical connectors to the following:
• The ECT sensor (1)
• The fuel injector harness (2)
• The ignition coils (4)
• The HO2S (5)
6. Connect the engine wiring harness electrical connectors (1, 4) to the following:
• The exhaust CMP sensor (5)
• The CMP actuator solenoid valve (6)
7. Connect the engine wiring harness retainer (2) to the camshaft cover (3).
8. Connect the engine wiring harness retainers (1) to the power steering pump (2).
9. Connect the engine wiring harness electrical connector (1) to the oil pressure sensor (2).
10. Install the air cleaner resonator and outlet duct.

Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using FixYa, have a nice day.

Jan 23, 2012 | Cars & Trucks

4 Answers

Heyyy..... i bought a 2007 model ford ikon flair 1.3 rocam, 2 weeks ago. Now its giving me heating problem... i have to fill in water daily. Water vanishes very quickly in about 2 days... and the fan...


Sounds like a head gasket to me. if you go thru that much water in two days you should be seeing white smoke out the exhaust system.
Good luck

Nov 10, 2010 | Ford F Cars & Trucks

1 Answer

Where are you spark plugs on a 2006 Ford Fusion. I have changed many vehicles Spark Plugs but Im not familiar with this model and do I have to remove the intake manifold to get to them ???



Inspection & Gapping

Fig. Inspect the spark plug to determine engine running conditions


Removal & Installation

2.3L Engine

  1. Disconnect the negative battery cable.
  2. Remove the 2 nuts, the bolt and the alternator air inlet duct.

    0996b43f807cb98c.jpg enlarge_icon.gifenlarge_tooltip.gif

    Fig. Remove the 2 nuts, the bolt and the alternator air inlet duct-2.3L engine

  3. Disconnect the 4 ignition coil-on-plug electrical connectors.
    NOTE When removing the ignition coil-on-plugs, a slight twisting motion will break the seal and ease removal. Remove the 4 bolts and the ignition coil-on-plugs.

    WARNING Only use hand tools when removing or installing the spark plugs, or damage can occur to the cylinder head or spark plug.

    NOTE Use compressed air to remove any foreign material in the spark plug well before removing the spark plugs.
  4. Remove the 4 spark plugs.

To install:
  1. Inspect the spark plugs, as outlined in this section.
  2. Adjust the spark plug gap, as necessary, to 1.25-1.35mm (0.049-0.053 in.).
    WARNING Only use hand tools when removing or installing the spark plugs, or damage can occur to the cylinder head or spark plug.
  3. Install the spark plugs and tighten to 12 Nm (9 lb-ft).
    NOTE Apply a small amount of dielectric grease to the inside of the ignition coil-on-plug boots before attaching to the spark plugs.
  4. Install the 4 ignition coils and bolts and tighten to 10 Nm (89 lb-in).
  5. Connect the 4 ignition coil electrical connectors.
  6. Install the alternator air inlet duct and the 2 nuts and the bolt. Tighten to 6 Nm (53 lb-in).
  7. Connect the negative battery cable.

Oct 12, 2010 | 2004 Toyota Corolla

2 Answers

1992 oldsmobile 98 start up problem.turns over,gas is getting 2 top


You may have a sensor problem, or an ignition problem. I would need more info to help you.

Oct 11, 2008 | Oldsmobile 98 Cars & Trucks

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