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2002 blazer put in wrong oil got knocking pulled out lifters some were stuck cleaned them but same problem

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Anonymous

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Posted on Jan 02, 2017

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Steven Brock

  • 507 Answers

SOURCE: trouble pulling 4.3 4x4 1997 blazer motor

when I did mine, I had to remove radiator, undo exhaust manifolds from motor, and of course, remove hood. Those 3 things should allow enough room to remove that motor. Of course you'll have a few extras to remove, air cleaner box, air duct, etc, maybe undo steering wheel shaft even. It's been a couple of years since i've did it, but I belive I did have to remove the steering shaft.

Posted on Nov 23, 2008

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Anonymous

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SOURCE: knocking and pinging noise

You might have a blown head gasket. The milky oil is an indication of water getting into it, which would point toward your head gasket. You should have a compression test done.

Posted on Jun 21, 2009

avc7768

  • 2 Answers

SOURCE: Engine knocking on a 2000

I don't know what engine you have. If it is the v6 then you probably have the death knock my v6 just did that last month! a new crate motor cost 1200$ and put it in your self.

Posted on Oct 18, 2010

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2 Answers

I have a 94' Chevy blazer 4x4, 4.3 L Vortec. It started knocking out of the blue.


No this is a bullet proof engine, but things like this do happen from time to time.

Apr 08, 2017 | Cars & Trucks

1 Answer

Lifter knock at cold temp. Fresh oil


plug your car in so oil can stay worm then it will not noke only have plug in for 10 or 15 min

Apr 04, 2014 | 2002 Hyundai Santa Fe

1 Answer

Bad oil pump knock


ionMr. Hugo. what to what you do have is the viscosity of your engine oil. Most probably is either long mileage used engine oil and due to that oil mud built up inside the engine, in the oil pan and most likely close to the oil pressure pump filter reducing the suction and that is why you do have cold lifter knocking,as the engine oil that time is thicker and when it gets hot become thinner and lifters stopped knocking. My persona advise do flush the old engine oil using ( RESTORE MOTOR CLEANER ) pour it into the engine old oil,start the engine in idle and few times reving it for 40 minutes. Then drain it and renew the engine oil with new and recommended engine oil for your engine,by renewing the oil filter as well. Also in the new engine oil put also (RESTORE FRICTION REDUCER ) additive and run the engine.For next oil change please do it every 5000 km ( 3000 miles)

Apr 04, 2014 | 2002 Hyundai Santa Fe

1 Answer

Knocking noise and becomes louder every time I accelerate! What do I need to fix


SOUND'S LIKE YOU COULD HAVE A BAD ROD OR CRANK OR LIFTER.TRY THIS CHECK YOUR WATER AND OIL NOW START THE ENGINE IF IT IS A FAST KNOCKING HOLD YOUR FOOT ON THE BRAKE AND PUT THE CARE IN GEAR IF IT QUEITS YOU HAVE BAD ROD SERIOUS MOTOR REPAIR INTERNAL.DO THE SAME THING AGAIN AND IF IT IS MORE A THUMPING NOISE AND A SLOW DEEP KNOCK THEN WITH THE ENGINE IDLEING PUT IT IN GEAR HOLD THE BRAKE GIVE IT A LITTLE GAS AND IF THE MOTOR KNOCK'S GET'S QUEIT IT'S POSSIBLY THE CRANKSHAFT ANOTHER INTERNAL PROBLEM MOTOR OVERHAUL IF IT'S A FAST RATTLING IT'S PROBABLY A LIFTER STUCK OR BLEED DOWN DIRTY OIL OR A WEAK OIL PUMP ALL ARE BAD NEWS SORRY.GOOD LUCK

Jul 14, 2013 | Cars & Trucks

1 Answer

2002 Jeep Liberty Limited 3.7 has hard time starting then runs rough and wont stay started


check rocker arms and lifters sometimes lifters get stuck until they fill with oil. partially collasped lifter may need cleaned .

Mar 25, 2012 | 2002 Jeep Liberty

1 Answer

Sound like a lifter knocking took off vaule cover all were ok not too tight not too lose just had head gasket replaced never knocked before that any other ideas top of motor is apart heads are off too


Your problem could be a lifter that's either pumping up or leaking down which wouldn't be evident when you check the rocker arms for play with the engine off. You can use oil deflector clips and a mechanic's stethescope to run the engine with the valve cover removed and isolate the lifter in question. If you had a bad head gasket and had coolant leaking into the oil, it's also possible that you're mistaking the sound of a bad rod bearing for a lifter noise. Hopefully it is just a bad lifter.

Jun 26, 2011 | 1997 Chevrolet Blazer

2 Answers

Top engine knock when first start engine. And knocking when 3/4 quart low oil. lht661@juno.com e-mail


It sounds like a weak lifter. When the oil is down 1/2 quart, add 1/2 of dextron ll instead of oil. This will help fill the lifter so it won't collapse again. Also look down the hole when you take of the oil cap and make sure it isn't filled with engine sludge. If you see some, get it cleaned out by a garage.

Mar 01, 2011 | Ford Windstar Cars & Trucks

1 Answer

Lifter stuck& knocking in top of motor


Pour in some engine cleaner and run for 4-5 min, this should free up the lifter. Drain the oil and install new filter and oil. You may have to do this 2-3 times over the next month just to clean all the gunk out.

Mar 24, 2010 | 2002 Oldsmobile Silhouette

1 Answer

Does 2002 Jeep Grand Cherokee V8 have hydraulic lifters? I posted a question a few days ago regarding engine loud ticking which sounds like lifter noise. It doesn't have that deep sounding knock. I went to...


I would not believe any thing some parts store loser told you. Theres not a V8 built that doesnt have hydraulic lifters, unless its some fancy racin engine. It has hydraulic lifters, but unless you dont change your oil every 5k miles and/or use some cheap oil, there should be no problems. You should have a real mechanic look at it, and verify that you have good oil pressure. If it does, I would change the oil and use some MOBIL 1 and drive it, the oil will clean the lifters somewhat. If the eng has low oil pressure, that will need to be addressed.

Dec 19, 2009 | 2002 Jeep Grand Cherokee

2 Answers

Knocking noise from valve lifters , car was low on oil replaced oil will it correct itself


These engines were overhead cam.If you did put the oil back in as you said and the noise went away,no initial problem.The noise from the lifters, if its still there, is a ongoing problem.Maybe just an adjustment of the lifters needs to be done.Hope this helps

Sep 08, 2009 | 1999 Toyota Celica

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