This has been a fantastic tool. It has been the most dependable one I’ve ever owned with regular general maintenance. Taking it off-road for camping is something I’m looking forward to.
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Not as good as the GX 470
In this replacement for the utilitarian GX470, Lexus made certain compromises and omitted some luxuries.
The removal of the rubber timing belt in the 470, which required replacement every 60k miles at a cost close to $1,000, is the single improvement in the GX460.
Wife’s car
In comparison to other Lexus vehicles I’ve owned, this mobile living room is less opulent. It has poor gas mileage, is tippy in turns (albeit not as bad as a Land Cruiser), and is buffeted by the wind. The 300hp v8 is a good engine, but nowadays, most 6 and some (boosted) 4 cylinder engines can produce more power than 300hp while also getting much better gas mileage. It’s a lousy navigation system (the 800 page manual for the nav is as big as the other manual that covers everything else). My wife disregarded my advice and purchased a Lexus GX 460 despite the fact that the performance, mileage, handling, quality, etc. of a (slightly smaller) Mercedes M350 diesel is FAR superior than that of a Lexus GX 460 for the same price ($5060k, new). I bought the Mercedes for myself since I liked it so much. The Lexus has to refuel twice as frequently as the Mercedes, which can travel nearly 600 miles between stops. Both are quite dependable and still running strong after five years and seventy thousand miles, but you will pay through the nose for service and little repairs at the dealer – so be sure to find a competent independent repair shop before purchasing either one.
When should a Lexus GX460’s timing belt be changed?
Timing belts are essential, but unless specifically advised to do so in your Lexus owner’s manual, there is no need to replace them frequently. Between 60,000 and 100,000 miles, some automakers advise changing the timing belt, while others don’t. Many timing belts available now can last 100,000 miles or more before they need to be replaced.
The timing belt of the Lexus GX470 is there?
Timing belt replacement price range for the Lexus GX470. Timing belt replacement for a Lexus GX470 typically costs between $903 and $1,116. While parts are priced between $478 and $580, labor costs are predicted to range between $425 and $536.
GX460 vs. GX470: Which is superior?
Both the GX470 and GX460 are capable off-road cars that can be used on dirt roads, mountain trails, and, with some minor modifications, rock crawling routes. In comparison to the GX470’s approach angle of 30 degrees and the GX460’s approach angle of 28 degrees, the new style of the GX460 from 2014 onward significantly reduces approach angle to 21 degrees. This explains why off-road bumpers are so common on GX460 cars from 2014 and beyond. The GX470 features higher ground clearance (8.3 inches), matches the departure angle, and outperforms the GX460’s 20102013 approach angle. The GX470 is also more maneuverable on off-road terrain thanks to its shorter and thinner dimensions. Even though the GX470 weighs 4,871 lbs less, the benefit is minimized because the engine produces fewer horsepower. On off-road approach, departure, and length/width measurements, the GX470 still triumphs.
Should the Lexus timing chains be replaced?
While everyone is aware that a car’s timing belt needs to be replaced at suggested service intervals, what about the timing chain? What distinguishes a timing belt from a chain?
A timing belt is a toothed belt that travels outside of the engine and is constructed of high-quality rubber. It is protected by a cover.
A bicycle chain-like timing chain is constructed of metal. Because it requires engine oil for lubrication, a timing chain operates inside the engine.
Depending on the vehicle, a timing belt normally needs to be replaced between 40,000 and 100,000 kilometers. The fix costs a few hundred dollars. It is not necessary to replace a timing chain unless there is an issue with it.
Does the timing chain have a mechanical immunity? No, it is not, to put it simply. Timing chain issues are prevalent, particularly in automobiles with heavy mileage.
A timing chain can wear out just like any other moving mechanical part within an engine. The engine oil lubricates a timing chain. The timing chain can wear down more quickly due to insufficient oil changes, low oil levels, or bad oil quality.
A chain tensioner maintains the correct tension on a timing chain. An oil pressure or spring-loaded device could be used to run a chain tensioner.
How much does a Lexus timing belt replacement cost?
Belts don’t cost a much by themselves. Since many pieces must be removed in order to reach the belt, labor is where the true expense lies. Your best chance is to shop about and compare prices, but be prepared to pay anything between $409 and $919. (including parts and labor).
How can my timing belt be checked?
To check the belt, start by examining its exterior to determine if any teeny cracks are developing. The timing belt is an extremely durable rubber-covered metal-reinforced belt. The rubber ought to be largely smooth, without any cracks or missing sections.
Lexus GX470: How frequently should a timing belt be changed?
- 60 to 90 thousand miles. Whether or not a problem is apparent, a timing belt that is installed in an engine must be replaced at the service interval dictated by the vehicle’s manufacturer, which is normally between 60,000 and 90,000 miles. The precise service interval should be stated in your vehicle’s owner manual.
- Engine unexpectedly shuts down or won’t start. Timing belts may occasionally skip or break while the engine is operating.
- engine noise that is clanging or banging. The pistons and valves may clash in some engines if the timing belt has jumped, causing noise and damage. Interference engines are the name given to these engine types. The likelihood that a timing belt failure will result in engine damage will be reduced if your automobile has an interference engine by replacing the belt in accordance with the maintenance plan.
- erratic engine performance. The timing belt’s contoured, strengthened teeth engage the crankshaft and camshaft gears. The belt may stretch or the teeth may wear out after many tens of thousands of kilometers, which will cause the belt to shift positions on the crankshaft or camshaft gears. The engine will likely operate poorly or not at all if the belt jumps.
Will my engine be destroyed if my timing belt breaks?
First of all, how could you possibly predict when your timing belt will fail? Your car cannot function at all without a timing belt, which is really fairly basic. The automobile will quickly break down if the belt breaks while you’re driving, and your engine could sustain extremely catastrophic damage. In order to take action before it is too late, you need to be on the lookout for warning signs and symptoms of a weakening timing belt. These include your engine making loud clicking or screaming noises, misfiring, and not starting at all.
When should a timing belt be replaced?
This is where all of the maintenance and replacement inconsistencies are found. According to various schedules, including data provided by the manufacturers, a timing belt typically has to be replaced after 7 to 10 years, or between 60,000 and 105,000 miles, whichever comes first.
Are GX460 and 4Runner the same?
There are several factors a buyer of a fifth-generation 4Runner might additionally take into account. In 2010, the GX460, the second generation of the GX, also made its appearance. Like the first version, the GX460 was essentially a rebadged Toyota Land Cruiser Prado, which also occurred to share many of its underpinnings with the fifth generation 4Runner.
It represented a greater advancement over the 4Runner. It switched from a 4.7 liter V8 to a new, more potent 4.6 liter V8 with 301 horsepower.
Like the original generation, the GX460 had a new six-speed automatic transmission and came standard with two-speed transfer case and four-wheel drive.
As before, the interior had a far broader list of standard luxuries than the tough 4Runner and was much more luxurious. In addition, it retained the 4Runner’s typical rear hatch in favor of a hinged rear door.
Even though the fifth-generation 4Runner was a significantly more expensive SUV when it was new, there isn’t much of a price difference between a GX460 and it on the secondhand market. Like the 4Runner, the 2022 GX460 is mechanically identical to a 2010 GX460 despite facelifts and additional technology.
Is a Land Cruiser a Lexus GX 460?
Like the LX, the GX arrived on the North American market as a Toyota Land Cruiser with new branding. The GX, however, is built on the smaller Land Cruiser Prado rather than the larger Land Cruiser.
Since the early 1990s, the Prado has been available as a more cheap, more portable member of the Land Cruiser family.
And following the success Lexus had with its LX, a luxury SUV based on the Land Cruiser, in the 1990s and the expanding luxury SUV industry, Lexus introduced the GX470 for the 2003 model year.