Is the 3.1 V6 a good engine?
Except for the notorious leaky intake manifold gasket problem that has plagued many of these engines, the 3.1L V6 has had a reputation for being a long-lived reliable engine. Consequently, there are still a lot of these engines on the road and people are still spending money keeping them running.
Is the 3900 V6 a good engine?
Registered. the 3900 is an updated version of the 3.5l engine GM used in their cars. that series seems to be a very reliable engine. the older ones had intake gaskets that would leak quite often but there are no such problems with the 3900’s.
Is the GM 3.9 V6 a good engine?
A standard VVT 3.9 is a great engine. Can’t go wrong with any of the gen 3 3800 engine family. If you can find one with the 3.8 i would by it. We have not seen any real issues in our shop with 3.9,but the 3.8 was bullet proof.
What is the most reliable GM engine?
1. Buick 3800 V-6: This was GM’s workhorse engine from the mid-1970s through 2006. It was reliable, tunable for performance or fuel economy and extremely durable. Buick’s V-6 ranks not only as one of GM’s best engines; it’s also one of the best engines in industry history.
How much horsepower does a 3.1 V6 have?
This engine can produce 140 horsepower at 4,800 revolutions per minute and 180 foot-pounds of torque at 3,600 rpm.
Is a 3.8 liter engine good?
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.
What is a 3900 V6?
The 3900 V6 engine has 60-degree overhead valves. The engine has two valves per cylinder. The 3900 V6 also features dual variable valve timing. Other features include a 3.9-liter displacement and 3.31-inch stroke. As of November 2010, the GM High Feature V6 series is replacing the 3900 V6 and High-Value series.
When did GM stop making the 3800?
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.
What’s the best year for Chevy Impala?
The 2008 model is probably the best deal, which can be purchased for as little as $6,500. Newer Impala vehicles, like the 2012 model, cost around $7,000-$9,000 and have much fewer complaints. More recent models will also have more advanced features. The 2012 model comes with standard Bluetooth plus an updated engine.
What cars have a 3.9 L v6?
The powerplant develops a healthy 240 horsepower and can be had in the 2006 Impala, Monte Carlo, Malibu SS, Malibu Maxx SS and Uplander; Pontiac G6 GTP and SV6; Buick Terraza; and Saturn Relay.