this post was submitted on 18 Oct 2024
86 points (95.7% liked)
Asklemmy
43631 readers
1264 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy ๐
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- !lemmy411@lemmy.ca: a community for finding communities
~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
2016 Chevy Volt. Needs an EGR valve.
Chevy: BWAHAHAHAHAHAHA! No.
Maybe I'm totally wrong, but doesn't EGR stand for EXHAUST Gas Recirculation? Is the Volt a hybrid? I thought it was an EV and thus had no exhaust.
Edit: This was a joke, wasn't it?
The Volt is a hybrid gas & electric. The gas engine is there in part to charge the battery, and in part to power the electric drivetrain.
Under normal drive conditions, the gas engine short-cycles and doesn't really come up to operating temp, which gums up the EGR valve causing the valve to pull too much current and start blowing fuses that power other critical parts of the battery charge control circuit. Left us stranded on an interstate this past spring until I could limp it to an auto parts store off the next exit to buy a replacement fuse. It ate two more before we could get home.
(edit: the OEM part is no longer manufactured, and what OEM stock is left is unobtainable. What's left is remanufactured, Chinese aftermarket, or a scam. Install at your own peril.)
The workarounds to disable or bypass the EGR (for now) can cause other potential issues with the engine in the long run. Simply disconnecting the EGR keeps it from blowing fuses, but then the car isn't road legal in many states because it fails emissions. Also, the EGR is part of the combustion engine's cooling system, so not recirculating hot crank case gases works the rest of the cooling system harder, and potentially damages the pistons & cylinders.
The whole situation is a mess. Thankfully we have a second vehicle that's a regular gas engine, so we use that one for distance driving, and can just use this one for around-town driving while we figure out what to do next with it.
The Volt is a PHEV, I think the Bolt is the pure EV. I was considering its Vauxhall badged version years ago as a choice for a company car.
The volt is hybrid both gas and electric
Do they not make the valve?
The OEM part is, as the service manager at the dealer put it, "on intergalactic back order."
They don't make the OEM part any more, and anyone who has new stock isn't selling it to other dealers. You might be able to find a Chinese version, but if you have a warranty or service plan, you're rolling the dice with it.
It'll be a class action suit one day, I feel it in me bones. ๐ดโโ ๏ธ
Should be a class action suit now. Isn't it typical to have 10 year part availability?
That's when you put in a block off plate instead.