Auto Parts and Repairs
Spark Plugs and Wires
Chevy Silverado

What causes a spark ping or knock at highway speed on your 1995 Chevy silverado?

293031

Top Answer
User Avatar
Wiki User
Answered
2008-05-22 21:43:29
2008-05-22 21:43:29

the link below is pretty descriptive and in detail...

== == ---------------------------------------------------------------------------------------------------------

Pinging is caused by pre-detonation. This is fuel burning prior to the plug firing. Pre-detonation can do some serious damage to your engine, so don't ignore this. You can of course move up to a higher octane fuel to help, but this can be expensive. I suggest you have the timing checked first. Also look for any vacuum leaks. If this is OK, then you need something to help remove carbon deposits which can cause pinging. I recommend a product called Seafoam. It is sold at most Auto Parts stores, Marine, and Lawn Mower shops. Use it according to the directions on the can. try using a higher octane grade of fuel.

001
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0

Related Questions


how do you change the knock sensor in a 2003 Chevy silverado 5.3

Under the intake manifold there are 2 knock sensors

There are two knock sensors on a 2004 2500HD V8 6.0 Chevy Silverado. Both of the sensors are mounted under the intake manifold on the engine.

I found in a google search 15ftlbs torque for the knock sensor.

It has 2 and both of them are underneith the intake manifold.

The 1500 Chevy Silverado has two knock sensors. There is one on each side of the block halfway between front and back.

It is screewed into the passenger side of the engine, just in front of the starter.

There are 2 knock sensors on these motors. They are located in the valley cover under the intake manifold.

The knock sensor is located on top of the block in a 4.8 2002 engine. The intake will have to be removed to get to the sensor.

The 6.0L has 2 knock sensors and there both underneith the intake manifold. You can not see are get to them until you remove the intake.

where is knock sensor located on a 99 Silverado 1500 4.3

knock sensors on a 2005 silverado are located under the intake manifold

It is screewed into the side of the engine block on the passenger side just in front of the starter.

They are underneith the intake manifold. You can not see are get to them until you REMOVE the INTAKE manifold.

Bank 1 is the drivers side of the engine and bank 2 is the other side.

donde esta colocado el knock sensor en una Chevy silverado 2000

you have to pull off the intake they are under there. you have two you might as well replace both

on a 99 model there are two of them and its located under the intake. quite a bit of work but not bad.

Its under intake but it is prob. the oxygen sincere had the same code come up it was the ox.sen.


Copyright ยฉ 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.