Leather is better. (photo courtesy: image.automotive.com)
Long time listener, first-time caller. I’m responding to your plea for new Piston Slap questions. I purchased a gently-used 2008 GMC Yukon Denali AWD a couple of months ago. Other than its appetite for fuel, the only negative is that it has 141,000 miles. I believe the previous owner changed the transmission fluid at 100,000 miles (Carfax shows that the transfer case fluid was changed at this point, and I can’t imagine doing that and not doing the transmission). The fluid was relatively clean but I changed out several quarts via the dipstick tube using a fluid extractor after I purchased the vehicle, replacing them with the specified Dexron-VI. I believe the fluid level is correct but it’s difficult to read.
On a recent road trip, the 6-speed automatic (6L80E) transmission stumbled during the 2-3 shift while driving through the mountains and went into a failsafe mode. The check engine light came on. I pulled over, turned the ignition off and on again, and the truck operated normally. The CEL remained on for the next several ignition cycles. When I called OnStar to obtain the fault code, they could not retrieve it because the CEL was no longer on.
General Motors announced Wednesday it would invest $1.4 billion into its Arlington Assembly Plant, which produces SUVs.
The investment will create a new paint shop, body shop and “general assembly area upgrades” for the plant that produces Chevrolet Tahoes and Suburbans, GMC Yukons and Yukon XLs and Cadillac Escalades.
Construction will take three years and plant operations won’t be impacted, GM said.
Own a new Chevrolet or GMC truck? You might be getting a new set of keys.
I have some friends that are moving to Colorado from native South Florida. They’ve never lived in a 4 season climate let alone driven in snow. They own outright a 2007 2WD Suburban (80k miles) L33/LS1 FTW. The other car is an Acura TL he drives for work.
Since I’m the resident car guy, they’ve asked for advice. Should they trade the Suburban and get her a CPO X5 (her dream car)? Or buy an MDX, RX350 AWD? (Read More…)
I have a question about a 4L60-E transmission in a 2001 Chevy Suburban K1500. The truck has 159k miles. The previous owner purchased the truck 7 years ago with 90k miles and hasn’t changed any fluids in that time other than oil – I don’t know anything about the truck’s early history. (Read More…)
I have been on your site for a couple years now and don’t remember ever seeing this topic. Our issue is we have a 2007 Suburban with a 5.3 AFM (Active fuel management) motor that was burning 1 quart of oil per 600 miles. (Read More…)
We live to serve here at TTAC, so when our faithful commentators requested a comparative graph of Chevy Suburban and Tahoe Sales from the heart of the SUV boom, who were we to say no? And sure enough, there are some interest lessons to be learned from the exercise. In 1999, as the SUV boom headed for the stratosphere, the ‘burban actually passed the Tahoe in terms of volume for one year. But the fad wouldn’t last: Suburban sales peaked in 2001, a year before the Tahoe topped out at nearly 209k units. The Suburban also fell further, suffering big year-over-year losses until a pre-gas-shock uptick in 2007, a year after the Tahoe recorded its first post-peak upswing. Counter-intuitively, the 2008 gas shock actually hurt Tahoe volumes even worse than Suburban, shedding over 50k units (or about 60 percent) compared to 2007 levels. Over the same period, the Suburban “only” lost 30k units of volume (about 55 percent).
Considering the Suburban so essentially captures the tenuous line between myth and reality in American life, it’s a pity we don’t have 75 years of sales data to put some hard numbers behind the nameplate’s 75 years of history. Luckily, our data does go back to 1995, when America’s whirlwind romance with the SUV was just beginning to get serious. Given that, as Paul points out in today’s history, Suburbans didn’t become popular as family haulers until sometime in the early eighties, it’s safe to assume that 1996-2004 represents the absolute high-water mark for the nameplate’s volume. And ye gods has that volume dropped off ever since.
The Suburban long ago achieved iconic status. It may the most American vehicle ever; in what other country would so many folks drive a vehicle so much larger than necessary? Yes, that’s the uglier side of the Suburban, like my former neighbor who terrorized the neighborhood with her driving antics while babbling unceasingly on her cell phone on the way to her Botox injection appointments. The other side has its roots as a practical hauler of eight or more; a sturdy hybrid of pickup truck and station wagon. The Suburban most perfectly reflects America’s two faces. And which is this one? (Read More…)