2001 Buick Regal Gs Sedan 4-door 3.8l on 2040-cars

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GM recalls 51k Enclave, Traverse, Acadia crossovers over fuel gauge inaccuracy

With all eyes fixed on General Motors in the wake of the ignition recall debacle, the auto giant has been carefully calling in a wide array of vehicles to fix anything and everything that could prove problematic. Just the other day it issued two separate recalls - one concerning the Cadillac SRX and another its heavy-duty pickups - and now it is issuing another.
This time the vehicles in question are the Buick Enclave, Chevy Traverse and GMC Acadia, three fullsize crossovers based on GM's Lambda platform. In an estimated 51,640 units manufactured between March 26 and August 15, 2013, the engine control module has been found to incorrectly display the level of fuel in the tank.
As a result, owners are being notified to bring their vehicles in to their local dealers to have the ECU reflashed to fix the problem. View the full details in the announcement below from the National Highway Traffic Safety Administration.

GM warning 800,000 owners that their cars may need oil changes more frequently than they say

The days of changing your engine oil every 3,000 miles are long gone thanks to most cars having automatic oil monitoring systems, but about 800,000 General Motors vehicles apparently have incorrect monitoring software that is leading to premature engine component wear. According to Autoweek, certain 2010-2012 Buick LaCrosse, Regal, Chevrolet Equinox and GMC Terrain models equipped with 2.4-liter four-cylinder engines could be going too long in between oil changes resulting in a higher-than-normal number of warranty claims for the engine's balance chain. The balance chain links the balance shaft to the crankshaft, and a worn one can produce higher noise levels.
As a fix, GM dealers will be reprogramming the software for the monitors in an effort to reduce the interval between oil changes, which varies based on driving habits and conditions. Through February 2015, the software update will be done at no cost to vehicle owners, but since this is not a recall, after that point, it will be up to the discretion of dealers as to whether or not they will charge for the service. What isn't immediately clear is whether GM plans on giving assistance to out-of-warranty customers who are experiencing engine issues from the worn chain.

Restyled 2014 Buick Regal adds AWD, Regal GS loses power

Although the current Buick Regal hasn't even been on the market for very long, General Motors is using the New York Auto Show to unveil an updated version of the sedan in a similar fashion to what we saw yesterday with the 2014 LaCrosse. Like the LaCrosse, all 2014 Regal models will be getting a new look both for the exterior and interior design, but the big news takes place under the sedan's skin.
Except for the base Regal eAssist, the Regal Turbo and Regal GS will both be adding the benefit of all-wheel drive, but there is no word as to how much weight this system will add to each car's curb weight. The Regal Turbo's 2.0-liter turbocharged four-cylinder has received a decent bump in output from 220 horsepower and 260 pound-feet of torque to 259 hp and 295 lb-ft; unfortunately, these same figures are carried over to the Regal GS, which means that car drops from 270 hp. Both turbocharged models (Regal Turbo and Regal GS) will now be offered with all-wheel drive and the ability of sending more than 90 percent of the engine's torque to the rear wheels.
In terms of styling, the 2014 Regal gets similar styling changes found on the updated Enclave and LaCrosse, including reworked fascias, scalloped headlights and a full-width chrome strip spanning between the new LED taillights. Inside, key changes were made to the Regal's cabin technology, such as the instrument gauge cluster and infotainment system. On the Regal and Regal Turbo, a new 4.2-inch color display is available for drivers to see information for the vehicle, navigation and audio systems, but the Regal GS' cabin is slightly different with an eight-inch configurable gauge display. One of the best changes may be the overall reduction in buttons on the center stack, creating a cleaner-looking and easier-to-use cabin.