vasupaustin.blogg.se

1. GM TECH 2 SOFTWARE UPDATE INSTALL
2. GM TECH 2 SOFTWARE UPDATE UPDATE
3. GM TECH 2 SOFTWARE UPDATE FULL
4. GM TECH 2 SOFTWARE UPDATE SERIES

Then you have to download their interface software for your laptop so it can handle the vehicle download.

GM TECH 2 SOFTWARE UPDATE UPDATE

Then you have to go to the vehicle manufacturer’s service information website, pay an access fee and find the correct update for your vehicle.

First, you have to have a scan tool or J2534 device that can reprogram your vehicle’s computer. Otherwise, GM has ceased building Bolts so that all of the new batteries LG produces can go to recalled cars.Flash reprogramming PCMs is NOT for the feint of heart. It opened briefly to build cars for dealers to use as courtesy loaners for Bolt owners. But production lines for the Bolts have been shut down almost continuously since August for other reasons. Factory ShutdownsĪutomakers have paused or slowed production of many new cars in 2021 amid a worldwide microchip shortage.

GM TECH 2 SOFTWARE UPDATE FULL

This left owners with severely reduced range – unable to charge their cars to their full capacity and unable to drive them for the entirety of the limited capacity that remained. They later expanded that recall to include every Bolt EV and EUV from every model year.Ĭhevrolet also warned owners to park their vehicles outside, at least 50 feet from other cars, and recommended that they not allow the battery to drop below 70 miles of range. Working with battery supplier LG, engineers identified the source of the problem and developed manufacturing methods that should keep the defects out of newly built battery modules.Īfter at least two more fires occurred in Bolts that had received both fixes, the company decided to replace battery modules in every 2017-2019 Bolt.

They later inspected the batteries, seeking to replace some deemed defective. Dealers first installed software designed to limit the batteries from charging to their full capacity. The fires have sometimes begun hours after the cars were last driven.Ĭhevy initially believed the problem was limited to 2017-2019 Bolt EVs. Several of the fires spread to structures where the cars were parked. We’re not aware of any injuries blamed on Bolt fires, but more than a dozen cars have caught fire.

GM TECH 2 SOFTWARE UPDATE SERIES

The RecallsĬhevrolet issued an escalating series of recalls of the two cars over the past year after fire marshalls blamed Bolt batteries for a number of fires. That matters because the Bolts’ batteries have proven to be a problem.

None of those other EVs use the same battery chemistry as the Bolts. But all of GM’s newer EV designs use a different architecture. Parent company General Motors has since announced a plan to sell a mostly electric lineup by 2035 and has previewed several more EVS. The Bolt brothers were Chevrolet’s first pure electric vehicles (EVs) since the company discontinued the EV1 in 1999. Essentially a stretched Bolt EV, it offers more room for rear-seat passengers. Chevy updated its design with new styling and upgraded cabin tech for the 2022 model year. The Chevy Bolt EV is a small electric hatchback first released for the 2017 model year. Full battery replacements are still under way, but the new software update should alleviate some of the frustrations Bolt owners have experienced while waiting for their new battery.

GM TECH 2 SOFTWARE UPDATE INSTALL

Chevy Bolt EV and Bolt EUV owners will once again be able to park their cars in garages and charge them indoors once dealers install a new software update for their cars.