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UUsualSuspect replied to the thread New to diesel - help needed.I always use OEM, change it every 15k. The number 1 reason why diesels are towed into dealerships, clogged fuel filter.
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UUsualSuspect replied to the thread Auto start/stop eliminator added.I have them on all of our vehicles, and all of the fleet vehicles. If you drive around town and you sit at stop lights constantly, you...
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UUsualSuspect replied to the thread Which Anti-Gel Additive for Cold Weather?.I have always used what’s on sale, never had one gel up yet. The trick is making sure you add it before you need it, and the fuel it’s...
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UUsualSuspect replied to the thread Diesel Additive Testing.The only additive I have used in over 40 years of owning diesels is anti-gel when the temp drops, and I use the cheapest on the shelf...
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ULocal dealer did the recall updates to the wife’s 23 Yukon. I noticed a few intermittent issues. The XMRadio will display the channel...
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UThis probably won't be popular, but I think additives are a complete waste of money.. I've had diesels for 25+ years. Never used...
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UUsualSuspect replied to the thread Yukon Denali - Driver's side running board light not working.The passenger side on mine the LED strip went bad. The dealer ordered a new LED strip, replaced it under warranty.
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UUsualSuspect replied to the thread Dealership Diagnostic Time.I would find another dealer. The 2 dealers I use, both scan for codes when the Service Advisor checks the vehicle in, and all of the TSB...
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UUsualSuspect replied to the thread Engine replacement.Dealer told me this is an issue, GM is trying to figure out which supplier(s) are involved, which explains why it isn't every 6.2. There...
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UUsualSuspect replied to the thread 2021 diesel Tahoe engine turn off when driving.If the above are eliminated, did this start after a filter change? If so, check the filter housing and cap. I had an LB7 that used to do...
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UUsualSuspect replied to the thread Just got a notice (dated October) for an "automated driving mapping control module" reprogramming....Took my 2024 Sierra Denali in Friday, they did the recall, and it had a DEF issue, DEF always showed full. Dealer ordered a DEF sensor...
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UUsualSuspect replied to the thread NHTSA opens preliminary probe into more than 870,000 GM vehicles.it’s a preliminary investigation, they will ask GM exactly how many engines were produced, how many at each facility (I think there are...
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UUsualSuspect replied to the thread DEF range low.There is an update if you have the issue. My wife's Yukon has always worked like it should, my Sierra, out of the blue it stopped...
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UUsualSuspect reacted to Silverado4x4's post in the thread Engine Issue 2023 Yukon Denali 6.2L only 4k miles with
Like.
Very true, and friend of my brother-in-law is a mechanic at Hyundai he said they are replacing engines in vehicles to at least 1-2 a week.
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