Question about Cars & Trucks

1 Answer

I have a 1997 Blazer with a very load knock coming from the front of the engine.

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Cheetah:

    An expert who has answered 20 or more questions within one hour.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 170 Answers

Was that a "LOW" or LOAD" knock? Anything from motor mount to a rod knocking. Good Luck

Posted on Nov 23, 2013

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get to try the service completely Free afterwhich it costs $6 per call and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Knocking or banging noise


There is really no way to know what the noise is, you must have it inspected and well you have it in the shop have the engine control computer scanned for fault codes, when the CEL is on the system will set a fault code for the problem that turned on the Check Eng. Light.

Jul 25, 2012 | 2006 Chevrolet Blazer

1 Answer

1997 Blazer, had key in forward position and battery gauge was good and dash lights on. Relays on firewall got moved and lost all power. How do I restore?


I would sugest the problem lies with the ignition switch or barrel if you can't move the key. I would 1st remove the switch from the barrel & turn with screwdriver to see if it operates.

Jun 24, 2012 | 1997 Chevrolet Blazer

1 Answer

2002 BLAZER WHEN STARTING VEHICLE OIL PRESSURE GAUGE READS HIGH, KNOCKING COMING FROM ENGINE, WHEN ACCELERATING IT GETS FASTER & FEELS LIKE LOOSING POWER WHEN DECELERATING


Bang on the catalytic converter being careful not to get burnt and see if it's loose causing a rattle. Until you determind what the problem is don't drive the vehicle. The other possibility is that you may need an engine. If what you're hearing us a connecting rid knock.

Jun 06, 2012 | 2002 Chevrolet Blazer

1 Answer

Engine knocking right after a tune up on a 2000 hevy blazer LS


I would say look at each of your plugs. Knocking noise usually come from pre-ignition. So your most likely not getting a good spark in one of the cylinders.

You could have:
Fouled a plug with a piece of engine dirt
Changed the gap while placing it in the engine
Broke a plug wire
Also check to make sure the plugs are in the same heat range (ie exact replacements)

Feb 20, 2010 | 2000 Chevrolet Blazer

1 Answer

I have a very loud knock in a 97 Chevy Blazer. I heard this is a common problem with this year/make/model vehicle. Engine has 121,000 miles and I just purchased vehicle as cheap transportation. Any...


drain and check the oil for matal contamination, from the sound of things you have had a bearing let loose, should that be thecase a rebuilt long block is your best bet

Dec 06, 2009 | 1997 Chevrolet Blazer

1 Answer

1997 LeSabre has engine "knock"


If it knocks at 50 it will knock sitting still if you race it up. Is the oil pressure good? These motors hardly ever have a bearing problem. The only knock problem was the harmonic balacer that comes apart and knocks. The rubber falls apart and it will make a knock sound all the time, more with the ac on. If you have a knock at 50 or highway speed only you may need a outer tie rod end only. Get the front end checked as they will make a knocking sound on the highway. reply

Nov 08, 2009 | 1997 Buick LeSabre

1 Answer

In a 4.3L chevy engine, what are the two sensors on top and back of the block


These are knock sensors which will detect engine rattlee or knocking and the pcm will then attempt things like ****** the timing to rectify the condition

Sep 17, 2009 | 1997 Chevrolet Blazer

1 Answer

Engine noise


sounds like spark knock to me, try adjusting the timing or running a different octane of fuel, i know the fuel thing is expensive but that is usually the case with spark knock

Mar 18, 2009 | 1993 Chevrolet S-10 Blazer

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

22 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

76630 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...