How long does a 3800 motor last?

How reliable is the GM 3800?

The’re pretty reliable. I’ve had a few with intake gasket issues, and on the newer ones with the plastic intake manifolds I’ve had cases where the manifold itself was damaged. Also had a few with cracked EGR tubes, and most of them leak oil. The motor itself is pretty bullet proof though.

What was the last year for the GM 3800 engine?

1988-2003: The 3800 becomes GM’s workhorse engine. The engine grew to 225 cubic inches in 1964. Production stopped in 1967, and GM sold engine and production tooling to the Kaiser-Jeep Corp., the company that owned the Jeep brand.

How good is a 3.8 L V6?

The 3.8 liter V6 was a conservatively designed, wider-bore, longer-stroke version of the then-new 3.3-liter V6. It was a good, solid engine from the start – not the highest performer or the lowest, but relatively quiet, driveable, and reliable.

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Category 3.8 Liter
Fuel ​ Regular (US: 87 octane)

How many miles does a V6 engine last?

The number of miles you can expect to get from a V6 engine will depend on how well you treat your vehicle and how well the engine is maintained. Generally, you should be able to get at least 150,000 miles out of any engine.

How much horsepower does a 3800 Series 3 have?

The 3800 Series III engine, found in the Grand Prix, offered 200 horsepower for the sporty sedan base model. The supercharged 3800 Series III, found in the Grand Prix GT or GTP (depending on model year), unleashed 260 horsepower.

What GM vehicles have the 3800 engine?

The GM 3800, 3.8-liter V-6 came in the Chevrolet Monte Carlo, Malibu, El Camino, Impala, Monza, Caprice, Camaro and Lumina. Chevrolet replaced the Buick version with another 3.8-liter V-6 version, based on the Chevrolet 305 V-8, from 1980 to 1985. But the Buick V-6 returned to power post-1985 Chevys as the GM 3800.

What engine replaced the 3800?

At the end of production, the LZ4 3500 OHV V6 replaced the naturally aspirated 3800 applications, and the LY7 3.6L DOHC V6 replaced the supercharged 3800 applications.

Why did they stop making the 3800?

The reason they stopped the production of the 3800 was because it was a good engine, too good and well, we couldn’t have that now could we??? If GM had their heads on straight, they would be making the 3 cylinder Metro and they would be selling like hotcakes!

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Why did GM get rid of the 3800?

GM couldn’t get consistent quality from the difficult-to-cast aluminum blocks, so it dropped the engine after just two years. But the basic design and technology were resurrected for an iron block, a 198-cubic-inch V6.

How much HP does a 3.8 V6 have?

An Awakening… In box stock form, the 3.8L Essex V-6 produces 145-150 hp at the crankshaft. According to Super Six Motorsports, that’s 0.625 hp per cubic inch or 38.2 hp per liter.

Is the 3.8 a good motor?

The 3.8 is a reasonable engine that gets the job done until you start adding big tires, lift kits, armor, etc which demand more power. At that point it becomes pedestrian at best.

Is the 3.8 liter Jeep engine reliable?

Registered. Actually the 3.8L is a very reliable engine. Chrysler ran the engine for over 20 years for a reason. The only problem with the 3.8L was it was paired with a Automatic transmission that wasn’t getting it into the right power band for a heavier JK and especially JKU.

What cars will last 300 000 miles?

25 Cars That Can Take You to 300,000 Miles

  • Honda Civic. 2011 Honda Civic | Honda. …
  • Subaru Legacy/Outback. 2013 Subaru Legacy | Subaru. …
  • Toyota Tacoma. 2015 Toyota Tacoma | Toyota. …
  • Ford Escape Hybrid. …
  • Chevrolet Silverado 1500. …
  • Honda Odyssey. …
  • Toyota Corolla. …
  • Ford F-150.

Is 20000 miles a year a lot?

20,000 miles a year can be considered a lot given the average miles driven by both, American men and women. Additionally, 20,000 miles a year on a car can easily be considered high but it all depends on maintenance. If a car is well maintained, 20,000 miles a year may not matter too much.

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What car has the longest lasting engine?

Ranked: the longest-living car engines

  • Rolls-Royce L-Series: 1959-2020 (61 years) …
  • Rolls-Royce L-Series: 1959-2020 (61 years) …
  • Chevrolet Small Block: 1955-present (64 years) …
  • Chevrolet Small Block: 1955-present (64 years) …
  • Volkswagen Type 1: 1938-2003 (65 years) …
  • Volkswagen Type 1: 1938-2003 (65 years)