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lifter

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Question
My car has been acting weird and I would really want to know exactly why the check engine and this other red light is on
Hi there. The red lightning bolt is the symbol that the throttle position sensor (TPS) has failed and is no longer responding to the ECM (computer). I recommend replacing the TPS with the OEM specified part for your engine. ...
Question
Hydraulic problem with engine lifters knocking.
Hi there. If the lifters are indeed tapping, then they are probably sticking. Try putting one quart of transmission fluid in the engine and run the engine for 15 minutes at 3,000 rpm. This will thin out the original oil...
Question
Lifter ticking and need specs and diagrams to replace the lifter.
Hi there. First you will need to drain all of the engine coolant from the engine. Then you will need to remove the intake, exhaust manifold to the side that has the lifter that is tapping, and make sure that...
Question
Valve lifter replacement, can't get TDC. Do I need to get TDC for head removal and lifter switch?
Hi there. Before removing the cylinder head the rocker arms and the push rods need to be removed. When removing the rocker arms, they will need to be loose and not tight. You do not need TDC, but close to...
Question
ticking at idle
Hi there. The lifters are sticking causing the push rods to be loose and tap on the rocker arms. Put one quart of ATF in the engine oil and run the engine for 15 minutes at 3,000 rpm's. Then change...
Question
Do I need to replace valve lifters after having the cylinder head rebuilt on my 2001 Toyota Camry
Hi there. When you have the cylinder head rebuilt and a valve job done then that will change the height of the valves in the head. The lifters are set a specific thickness to offset the depth that the valves...
Question
Motor making a tapping noise.
The tapping noise that you are hearing is the lifters on the engine not filling up with the engine oil either due to lack of oil pressure or they are stuck. First check the oil level and make sure that...
Question
How can I fix a ticking noise coming from the engine to my Pontiac torrent 2009?
Hi there. The noise you are hearing is the lifters in the engine are not pressurizing up or stuck in the down position. Check the oil level on the engine and see if the level is low. If the fluid...
Question
Illuminum scraping or ticking when warming up and driving it out of driveway but then stops, whats the problem??
The noise sounds like a lifter tapping on the engine. This is caused by dirty engine oil and or a plugged oil filter. I recommend servicing the engine oil and filter first. If the noise continues, then I recommend seeking...
Question
Engine light was on it started with a slight knock on a cold morning. It didn't stop and it got worse.
Hi there. Depending on the sound of the knocking noise and where the noise is coming from on the engine will determine if the engine needs replaced or not. If the noise is near the top of the engine, then...
Question
Noisy lifter or lifters 2001 Ford F150
Hello - unfortunately, valve lifter replacement is not a service YourMechanic.com offers at this time. Thanks for thinking of us though!
Question
Noisy lifters 1991 Mitsubishi Montero
Hello - your "noisy lifters" could have a couple of causes: worn out lifters (they're hydraulic by the way, not adjustable), or poor oil supply to them. Poor oil supply could be a blocked oil passage, worn out oil pump,...
Question
i cant find hydraulic lifter replacements on your quoting. is it an option?
If you pulled out one or more of your push rods you may have had a lifter pulled out of its hole and it would of fell onto the top of the engine block under the intake manifold. You will...
Question
There's like a ticking noise coming from my engine that only happens when I drive on a highway and when stopping at a red light.
The noise that you are hearing from the engine could be one or more lifters ticking. The lifters use oil from the engine to create a hydraulic pressure in them to keep them in contact with the valvetrain. If the...
Question
I'm looking to buy an 01 cobra but the guy selling it says there is a lifter problem. How serious is this and should I buy?
The lifter is not too much of a problem, but it could be costly to replace if you are having a technician replace it. You can try changing the engine oil and filter and running a oil treatment in the...
Question
I have valve lifter noise on the right side of my engine.
The lifter is tapping as either the oil pressure to the lifter has dropped or the lifter is sticking from old sludge build up from the mileage. Try changing the engine oil and filter and see if the lifter noise...
Question
How to fix loud lifter noise?
Add 1 quart of ATF to the engine oil and run the engine for 15 minutes at 2,000 rpm’s. This will thin out the engine oil and clean out the lifter with the high detergents. Then drain the oil and...
Question
Will it damage my Honda Civic Hybrid 2005 engine to drive it with a bad lifter? 2005 Honda Civic Hybrid
Hi there - no, a tapping valve lifter won't cause direct damage per se, but will run less efficiently (on that cylinder) while clearance is excessive and tapping occurs. Since the lifters are adjustable, you would certainly want to have...
Question
Tapping on acceleration Honda hybrid.
Hi there. The noise could be from the lifters not filling up with engine oil until the engine is warm or the pistons have too much clearance causing a condition called "piston slap". Check to see what brand of engine...

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