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The day to day operations of running a business can take its toll on anyone. To be a business owner means to address problem after problem and finding the right solutions. Sometimes the decisions we make will be the right ones, sometimes not. If we are not careful, this emotional roller coaster we call being in business, can make us focus too much on the negative, and not the positive things that happen in our lives. With nearly 4 decades as a business owner, I can say with certainty that one of the basic building blocks of being successful in business is having the right team of people around you and getting yourself in the right frame of mind. You need to find and hire great people. But once you have them, you need to do all you can to take care of them, train them and make them successful in order for you to be successful. Is it easy? No. But it is essential. Most important; you need to treat each day as if it were a gift from the heavens and base your entire perspective from a position of strength and remaining positive. I know it’s not easy, but I can tell you, it works.
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The following are posts I made on the AOCA website outlining an issue(potential nightmare) we had on 2017 Chevrolet Colorado: Randy_Lucyk
Joined: Dec 21, 2011
Total Posts: 83 Feb 8, 2018 3:03 PM Unfortunately, I believe this is exactly what this may turn into for shops and consumers. We recently had a report of an oil filter failure on a 2017 Chevrolet Colorado with 13304 miles on the truck and the issue occurred 400 miles after our oil change. Customer had a check engine light come on so he headed right off to the dealer to have it checked under warranty. It had a VVT code stored and the dealer started looking into the issue. They found the filter failure and sent a picture of the image off to the customer. We used a Performax P0171 filter. The customer sent me the attached image of the obviously failed filter. I am immediately highly concerned, but the dealer is being unusually understanding of the failure. We spend some time with the service manager and find out that their appears to be an issue starting to show up on these vehicles, where the stand pipe in the filter housing is coming off with the old filter and being disposed of without the techs knowledge. We had great video of the oil change and their was nothing visible with the old filter as it was removed. The premises is that without the standpipes restricting/diverting functionality in place, full oil flow is blowing out the filter and the everything flows right down the filter housing port into the cylinder heads and remainder of the motor and plugs up components and passages. We asked for a picture of the filter housing and received image 2 attached. This appears that it may be a problem starting in 17 model year, but i can't be sure of that yet. I am digging for additional info now and will update as more information becomes available. Randy_Lucyk
Joined: Dec 21, 2011
Total Posts: 83 Feb 9, 2018 7:59 AM This appears to be both a GM issue and a in-shop issue.
Now that I see the notification GM released last week, i believe this issue occurred at the original oil change prior to the one we did. As I said, we had great video of the open end of the old filter as we removed it from the vehicle and I don't believe this stand pipe could have possibly been inside. Their is also no evidence of the tech struggling with anything "down in there" other then the normal A/C line interference issue. .
Looking at the design and the A/C line interference, I suspect that the stand pipe is being knocked loose as the filter is being "angled" around the A/C lines to get the old one out. I suspect the oring on the stand pipe is the only thing holding it in the oil filter housing. Once the standpipe is disposed of, the housing has to be replaced, as the stand pipe is not available separately. The housings are in short supply with only three left in the country on dealers shelves and none in Gm distribution centers. Their is a new part number for the housing and those are not available yet. Original pt# 12675707 and new pt# 12682014.
Looking at the attached illustrations and notice, it would not be easy to completely miss the fact that a problem was evident. The stand pipe looks too big to me to be easily missed. I suspect it is plastic and the words "housing cracked" was mentioned in the conversation with the service manager. I wonder if the stand pipe is actually cracking during removal of the filter, making it difficult/impossible to reinstall. If we did not do it, then why the old filter had not failed yet ours did, comes into question. Cold weather "full oil flow" was also mentioned in the conversation with the service manager, and those were the conditions at the time of the failure.
The images also create some questions for me. The new housing does not appear to be identical to the OE installed housing, so is it an already redesigned housing? The filter bulletin in the Napa/Wix box talks about an update to the filter to include a check valve in the top of the filter. Our old filter does not appear to have this check valve, the Napa/Wix does and our new stock P0171 filters also have it. Looking at the design of the stand pipe in the new housing, it would almost appear that the small nipple on the end of the stand pipe might make more sense if it fit into the open hole of the old filter. The stand pipe design almost seems wrong for the filter with the check valve, unless it is shorter than it looks and never reaches the upper end of the filter. Would be great if the next shop to have one of these off would post some additional pics to try and help reduce confusion.
Based on the notice from Gm, this does indeed look like it could get ugly. Although, this dealer covered all the extensive engine repairs under warranty(heads pulled, all new timing components, cleaning passages), i am not convinced all dealers will take that approach. In my case, it was nice(incredible?) to see GM step up and take responsibility. It helped that my customer (owner of the Colorado) retired from a GM primary supplier dealing with issues exactly like this for the later half of his career. He knew the right people to call to get the info needed to drill down to the root cause.
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First, The basics Let’s talk diagnostics. Do you follow any kind of diagnostic procedure, or do you just throw darts on a wall, or play “pick-a-part” and hope you fix it before you or the customer runs out of cash. I hope you don’t do that. That might work some of the time, but it’s not a good way to get to the source of problems quickly or accurately. One of the tire shops that I do business with dropped off a 2003 F450 with a 7.3 diesel for me to look at. It’s one of their service trucks that died on the highway. These guys are super, I’ve known them for years, and they’ve got a great reputation and excellent work force. In fact, I buy all my tires there, and they do all my alignments. They try to fix their own trucks “in-house” and sometimes, well……the repair/diagnostics are a little out of their comfort zone. This was one of those times. Now, they don’t try to keep up with the scanning or diagnostics on most cars and trucks. It’s a tire shop that specializes in tires. They stick to what they do best, tires, wheels, and undercarriage stuff. The only “techy” stuff they get into is with the TPM systems. Most generally, when it comes to their vehicles they’ll go with the tried and true…”throw a dart and whatever it hits we’ll change.” Of course they’ll ask around first, but you know, second hand information hardly ever gets the job done these days. They had it at one of their stores in another town for about 3 weeks trying to solve the problem. When that didn’t work they decided to tow it up to another one of their stores, and see if the guys there had a better dart. Another couple of weeks and several darts later, all they had were holes in the wall and no truck running. Then my phone rang. “Can you program a PCM on a F450?” the shop asked. “No, sorry I don’t do those, but I know who does. I’ll call him and see if he can come over and do that for you,” I told them. A day or two went by and the phone rang again. “Hey, this thing still doesn’t start. The guy that programmed it said it sounded like an electrical problem”. Ok, somehow, I’m getting involved now. “Sure, bring it over,” I told them. Well, they towed it over with a strap pulled by an F250 diesel truck. The F250 looked like a toy truck compared to this behemoth. With a push and a shove from the F250 the guys got it lined up and into one of my service bays. The big concern was the IDM relay, it kept chattering like a machine gun. Instead of checking codes I thought it best just to start with a complete wire to wire check to determine if there was some lost signal that was causing the problem, or a wire that was scraped and grounding out. Removing the inner fender on the driver side I could gain access to the Injector module (IDM) and the PCM (Power control module). Seemed easier to start here than any place else. It didn’t take long before I tracked down a problem. On pin #71 of the (new) PCM there should have been 12 volts from the ignition. No voltage at the terminal. Tracing the wiring diagram thru its maze it led back to the in-car fuse box on fuse #22. I grabbed my test light and checked the fuse… (Rolling my eyes about now) the fuse,… oh man… the fuse is blown. Good grief… all this for a blown fuse. Well, I better change the fuse, and see if it starts. Sure enough; it fired right up… sounded great, good throttle response, and no service lights. Now the big challenge, what blew the fuse in the first place? Following the wiring diagram again…. I traced out all the components on the fuse circuit. There was one that caught my eye as the likely culprit. The brake cut-off switch mounted on the master cylinder. (It’s the one that had the big recall a few years ago.) The updated replacement piece was in place but somebody forgot to secure the wires. The replacement piece has a newer style connector and an adapter connector to allow you to attach it to the original style fastener. Which makes it a little longer than it originally was from the factory. It was hard to tell where the new wire and connector started, and the old one ended, because the whole thing was lying on the exhaust manifold, and had melted down to a glob of wire and plastic. Looking around under the hood there were all kinds of new parts installed. The nicest part……they were all installed correctly. There were no other wires out of place, or any signs of scraps or melted wiring. The important thing is that it runs, and the truck can go back to doing what it needs to do. I think the biggest thing that threw everyone on this job was the chattering relay. It sounded bad, sounded expensive… but, all it turned out to be was a loss of proper voltage to the PCM, because a fuse blew from a lead that grounded out. This was due to the improper installation of one small component. The PCM couldn’t spread enough voltage and ground signals to all the necessary systems when it was missing the voltage it needed. As the relay would engage, the voltage drop was too much to keep the relay engaged. The IDM would pull more signal voltage as the relay would come to life. Then the PCM would have to drop the ground signal to the IDM relay to compensate for the loss of voltage. All this was going on very rapidly … on and off, on and off… making the machine gun sound coming from the IDM relay. The guys at the tire store were extremely grateful that I got the job done, so they could use the truck again. For me, it’s another day at the shop. I’ve got nothing but good things to say about the guys at the tire shop. Hey they tried, I’ll give them that. But one thing I wish they would do next time --- CHECK THE BASICS—BEFORE BUYING PARTS! It’s cheaper that way…
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IS anybody on hetre going on the cruise to alaska with technet advance auto the week of july 23?
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Hey guys, We're always looking for ways to improve the flow of information between the repair shop and parts counter. PartsTech just announced a technology we've built and plan to launch later this year involving voice control and video chat in the parts ordering process (here's a link to the blog). Could you envision using this type of technology in your shop? - Erik
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