2000 Buick Century Limited Sedan 4-door 3.1l With 2000 Option Package on 2040-cars

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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.

2024 Buick Encore GX First Drive: Fresh from cosmetic surgery

About a year ago, Buick showed us its stunning Wildcat EV concept. While that sporty coupe might never see the end of a production line, it signaled a new direction for the brand’s design. For 2024, Buick gave its most popular model in North America, the Encore GX small SUV, a fairly substantial visual refresh. While it doesnÂ’t get the WildcatÂ’s electric powertrain, the refreshed ute is the first in the lineup to borrow its design cues. It also finally gets the Avenir trim, the epitome of style and luxury previously applied to other Buick models, along with some tech upgrades. So while weÂ’re still not able to get behind the wheel of an electric Buick, the Â’24 Encore GX Avenir AWD landing in our driveway gave us the chance to see what a nip and a tuck can do to elevate this baby Buick crossover. This new face is easy on the eyes, looking more modern and athletic than the previous version. Gone is the somewhat frumpy and bulbous old fascia. Now, we get a sharp nose emblazoned with an all-new logo — the encore GX is the first production car to sport this fresh take on the Buick shields. Below that is the new grille in all its unbroken mesh glory, surrounded by shiny chrome in this Avenir trim. A pair of swoopy winged LED headlights reside just below the elegantly creased hood. From the side, the Avenir gets big, 19-inch aluminum wheels in a Pearl Nickel finish, with that new logo in the center. It also gets body-color fenders as opposed to the black on some of the other trims. In back, we see the new logo repeated prominently again, with the LED taillights looking almost as if theyÂ’re pointing it out. Below that is the brand name spelled out large. At the bottom is what looks like a black diffuser, but we canÂ’t imagine it does much but make the car look sporty. Inside, the big news is the new dual-display “virtual cockpit”, with two screens under a single sheet of glass. On the right side is the 11-inch infotainment touchscreen, on the left is an 8-inch digital instrument cluster. We like the layout of the infotainment home screen, which is easy to use and configurable. Certain information in the infotainment can be sent to the driverÂ’s display — if you want to keep close tabs on your battery voltage, for instance. Prefer the familiarity of your phone? Wireless Apple CarPlay and Android Auto are standard across trim levels. Praise be.

2024 Buick Envista Review: Looks like $60,000, costs less than $30,000

Pros: Compelling design; ample space for the segment; quiet and refined driving experience; punchy and efficient engine; well-equipped; low price Cons: All-wheel drive not available; armrests are a bit hard The 2024 Buick Envista is one of the best, most competitive and most relevant cars to come out of General Motors in a long time. It is wildly impressive and truly surprising. We had multiple people guess the Copper Ice test car pictured above cost $60,000 or even $80,000, and we agree that it certainly looks expensive. And yet, that Sport Touring test car stickers for $29,070 and isn’t even the top-of-the-line. That puts it in the heart of the subcompact SUV segment, but it boasts one of the biggest back seats and cargo areas in that segment. You certainly wouldnÂ’t guess that by looking at its rakish roofline. Its interior looks almost as good as the exterior, and provides lots of features for the money, including tech that looks great and is easy to use. It is rare for a car to be both a sensible choice and an emotional one, but the Envista is just that. So, how can the Envista be such a bargain in these inflationary times? Being built in Korea rather than by North American union members probably helps. Another key reason, though, is Buick cutting costs in smart areas. The engine is not powerful and its 0-60-mph time in the mid-9-second range is on the slow side, but when behind the wheel, the little turbocharged three-cylinder is punchy around town, its pleasingly snarl-like noise is nicely quelled by ample sound deadening, and its six-speed automatic transmission (perhaps a cost savings itself) does its job without fuss unlike the complicated transmissions of most rivals. The interior also sees the sort of hard plastics indicative of its segment, but the plastics donÂ’t look cheap and are mostly in places where your hands and elbows donÂ’t touch. The lack of all-wheel drive might be a dealbreaker for some, but otherwise, its cons are either justified by the low price or covered up by thoughtful design and engineering. ThatÂ’s a mark of the best inexpensive cars. The new Buick Envista is one of them. Interior & Technology   |   Passenger & Cargo Space   |   Performance & Fuel Economy What it's like to drive   |   Pricing & Trim Levels   |   Crash Ratings & Safety Features What's new for 2024? The Envista is an all-new model for 2024. What are the Envista interior and in-car technology like?