Jump to content

engine Knock from GM


Recommended Posts

Posted

Got some very good feedback

 

Dear Mr. XXXXXXX

 

Thank you for your e-mail to the Chevrolet Internet Response Center.  

We understand and sincerely

apologize for the engine noise concern that you are experiencing with

your 2000 Chevy Silverado.

 

We have created a computer request with the information you have

provided.  Your request number is

XXXXXXX.  Please contact the Customer Assistance Center at the number

provided below for the most

timely resolution.  Providing your request number in all correspondence

will be greatly appreciated.

Posted

Is that the WHOLE email from them? Or is there more? Sounds like they just passed the buck over to Customer Service, and gave you some fancy number to make you feel good. I'm not putting you down or anything for what you did (it's actually great because most of the car buying public don't go as far as to write letter, etc... when they have a problem), but this email doesn't sound like much of a response to the problem we all have, except to offer their appologies. It may be the first step, but only if you keep on following up on your requests and complaints. Keep on their case!!  Or else they will surely forget about you. Good luck Ryan. Go get em. :)

Posted

Sorry couldnt post the whole email but ill fill ya in

 

the rest asked for my vin, current milage, servicing dealership

 

there was some personal info stuff id rather not post then heres the rest

 

Whether you choose to call or e-mail us, please provide the following

additional information.  This

information is required to properly investigate your concern.

 

Vehicle Identification Number

Current Mileage

Current Dealer with whom you are working

Purchased new or used (if used, mileage at purchase)

Posted

Hello.  I am the owner of a 2000 Chevy Silverado with the 5.3 V-8

(Great truck).  However there is

one thing which is concerning me.  Back on 10/20/00 (7073 miles on the

truck) I had my truck in for

an engine noise.  It was determine by the tech to be normal (tested

with other vehicles).  It seems

to me this is a knocking noise.  After the tech explained this was

normal I kind of shurgged it off.

Well it is still occurring and I have close to 24K miles.  

My concern is that this is going to be a problem (engine damage) and

may show up after the 3yr/36000

mile warranty.

 

Thank you and I hope you will be able to possibly help my situation

Posted

Sounds like the same response I got concerning the drive line clunk, the CS department will tell you to just take it back to the dealership for further investigation, or atleast that's what they told me...

Posted

well i will drive my service dept nuts then. I have so many nit picky crap i can go in for.  Can you say once a wk visits?

Posted

i left that off.  Id rather everyone not know my last name OK?

Posted

You'll tell us what you get the gf for Xmas, that you beat your brother, you ski like a 9 yeard old, your first semester GPA and how you can't get a jobby job, but no last name?  ???   Is this some covert condition relating to the job offer from Newbie?

 

 (I bet Newbie has a pic of himself and Yassar Arafat in his sub-basement along with an antique lie detector, a toilet using cat named Jinxy, etc.......)

Posted

shhhhh youll blow my cover

 

DARNIT now i gotta change my gmtc username

 

if you really want my last name email me and i am sure you will see it (when you get the mail back itll have my name)

Posted

i dont have the engine knock bad it actually come and goes. If it was normal dont ya think it would always be there?

 

I got the ball rolling and nothing better to do so hey why not go for it.

Posted

Ryan,  Sounds to me like you got off to a good start.  All you can do now is follow up with GM and hope for the best.  I think you were very smart to start this with GM prior to 30K miles.  If they do right by you and fix the truck, your done.  If they don't,  well you have started a good paper trail.  Please keep us posted on how it goes.  Best of luck. :)

Archived

This topic is now archived and is closed to further replies.

  • Latest Articles

  • Posts

    • On the subject of OLM, Gm's OLM tool may be more "informed" than others brands. I recall OLM's in mid-2000's Chrysler products literally counting down a set number of miles. That's all the OLM appeared to be.    I would actually expect GM to be able to explain the parameters that their OLM takes into account from a high level. No, I would not expect them to disclose their software coding or data analysis around their parameters.   So we're talking about two different topics, so to continue the subject on the other one, I'd be curious to know how much "standard particulate matter" in fresh oil is able to be filtered at first start by a fresh oil filter. How much particulate matter is enough to "matter"?   I.e. how much of a "lever" do we think this equates to (variability in particulate content, in fresh oils, between different makes/brands, some which filter less, and some that filter more).   We can say that more particles = more wear = shorter engine life as a logical statement and use that data with a little marketing to scare people into selecting a more refined/filtered oil. Using a similie, is this like deciding to forego two alcoholic drinks in a lifetime because we're worried about the potential impact on lifespan? Are there numbers which translate the ISO test results into a quantifiable increase in wear for a given engine/use case?
    • I'm pretty sure it doesn't actually recalibrate the speedometer it just changes the wheel speed sensor inputs to the computer. The truck still thinks it has stock tires.
    • I apologize, I missed this post, at risk of going off CURRENT TOPIC.   I'm not saying it is BS, I'm questioning how much information is being held back. GM is NOT going to spell out exactly every parameter in the algorithm. Liability, intellectual property, etc.    I'm not naive enough to believe that it is as simple as revolutions, coolant temperature, miles, time; are you?    I don't do irrational either, and boiling the OLM down to four simple values that I could code in an afternoon (I'm not a coder) is irrational - unless it suits your agenda to ignore it. 
    • Chris 21 I appreciate your constructive response. !!  😉😉😉   The 6.6 is gas.  Correct me if I’m wrong but by recalibrating the speedo you’re correcting the shift points of the transmission on these trucks.?.
    • That is a huge misconception.     Bigger does not always equal safer.  Modifying does not make it safer either, with exceptions.   Think of this.  Your truck in stock form is capable of emergency maneuvers, proper stopping distances, its handling is designed around the factory wheel/tire packages, etc.   37s and a lift?  Now you've affected your braking distances, handling and ride control.  You've raised your center of gravity higher.  Your front visibility is now obstructed more than stock, same for your rear.  Does it look cooler?  Yes.  Does it now work as good as it did from factory on road?  NO.       As for my mention of exceptions?  Say you had a sedan or crossover.  They typically come with all season tires.  If you swap out for a performance all season or a summer tire, you improve your car by lowering its stopping distance (better braking because of traction) and improve the handling (regular and emergency) of the vehicle.  That is an actually improving modification.  My old 2019 LD 1500, I ran UHP all season tires on 20in wheels in a factory offered size.  It improved all aspects of how it drove over the Duratracs it came with from the factory in the stock 18" tire.  
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...