Can a 2002 Impala 3.8L Rev past 4000 rpm?

2002 Impala 3.8L with 130K. Recently, car has reduced power. I tried running it in Park to above 4000 RPM. The car will rev to that, but then engine starts missing, sputtering, and shaking, making angry chuffing and puffing noises and just hangs out at 4000 RPM.

Are there any recalls on 2003 Chevy Impalas?

The 2003 Chevrolet Impala is one of the vehicles subject to GM’s recall due to a risk of engine fires. The 1997 Pontiac Grand Prix is one of the cars recalled by GM due to a risk of engine fires.

Why does my Impala not Rev past 4K?

Unless you had it tuned out, the rev limiter won’t let you past 4k in park or neutral anyway, to keep people from blowing up their engines by uselessly revving them. Are you sure its not the limiter? It’s possible that it’s just hitting the rev limiter in Park.

When did GM stop making the 3800 V6 engine?

GM built and installed more than 25 million of the 3800 model V6 engines in its vehicles between 1975 and 2008.

Is there noise coming from my GM 3.8 engine?

GM 3.8 Engine Noise – YouTube This noise is very common on the gm engine but it is often misdiagnosed. Hopefully this video will help you identify the problem and save you time and money. This noise is very common on the gm engine but it is often misdiagnosed. Hopefully this video will help you identify the problem and save you time and money.

Why does my Chevy Impala have less power?

This is because the sensor picks up on the signals that there is less airflow in the engine, which causes the engine to use less gasoline, hence leading to less engine power. 2. Clogged Air Filters An air filter works alongside the airflow sensor for the most part.

What kind of car is a 2002 Chevy Impala?

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What kind of engine does Chevy Impala have?

My son has a 2000 Chevy Impala with a 3.8L V-6 and it has a cronic stalling problem. The car will be running fine and without any warning, stall out. Generally, it stlls when ever the engine is at idle, either coasting… My son has a 2000 Chevy Impala with a 3.8L V-6 and it has a cronic stalling problem.

Is there a problem with my Chevy Impala?

Cars stalls and does not start back up, unless I wait ten minutes or more. Stalls at least three times a day. I tried replacing the Mass Air flow sensor; yet, the problem continues.

What causes transmission slippage in a Chevy Impala?

If I dont come to a complete stop and accelerated the gear takes a second to engage and causes the car to lurch forward suddenly with a slam making it feel like i was hit from behind. transmission slippage in first gear. also, car struggles to get up to spead in first gear.

Why does my Chevy Impala shift so slow?

Jerking and hesitating only during take offs from stop light or signs. I noticed it a little sluggish in reverse leaving driveway slightly uphill as if vehicle doesn’t had the power. Transmission shifts hard from low to second and second to third after driving around town slow for a while.

What kind of acceleration does an impala have?

So I bought my 07 3.5 LT in January, and quickly noted that i thought it accelerated kind of crappy when cold and at moderate acceleration. I did a TON of research and a lot of impala owners have this problem, along with a bunch of other GM cars.

What’s the throttle plate angle on an Impala?

Please discard Corporate Bulletin Number 06-07-30-023D (Section 07 – Transmission/Transaxle). Some customers may comment on a 1-2 shift shudder at light to moderate acceleration. Typically, the throttle plate angle parameter is 12-20% at time of condition with vehicle speed of approximately 24-40 km/h (15-25 mph).

Why is my Impala not running at full speed?

If your Impala is sluggish, you may want to check the oil level to make sure the engine is well lubricated so it can run at peak performance levels. Contaminated or poor quality gasoline can cause your Impala not to run properly. Its motor is designed to run on good quality gasoline and it needs clean, uncontaminated fuel to accelerate normally.

What happens when you press the accelerator on an Impala?

You will lose power in your engine and your Impala will not have its usual responsiveness when you press the accelerator. If your engine runs low on oil, it will not be lubricated properly and can permanently damage a number of important engine components.

What happens if you run low on oil in an Impala?

This will make your vehicle overheat and not drive well. You will lose power in your engine and your Impala will not have its usual responsiveness when you press the accelerator. If your engine runs low on oil, it will not be lubricated properly and can permanently damage a number of important engine components.

Why is my Impala engine not running properly?

If the oxygen sensor or mass airflow sensor on your vehicle goes out or malfunctions, it will affect the fuel-to-air mixture in your engine. If your fuel mixture has too little or too much fuel or air, your Impala’s engine will not run properly.

Can a bad throttle position sensor cause idle surging?

Idle surging can be caused due to other issues in the car, but if it happens in conjunction with other throttle position sensor symptoms, the culprit is often the TPS. At idle, the ECM will not get the correct information and the throttle will variate randomly causing idle surges. 3) Check Engine Light

What to do if your Dodge engine is not running?

If you do not get any voltage reading, there is an open or short in the circuit. Turn off the ignition switch. Check the TPS sensor resistance. Unplug the sensor electrical connector. Using your ohmmeter, check the sensor resistance by back probing the supply and signal wires at the sensor.

When did Chrysler stop making the 3.3 engine?

Production on the 3.3 was stopped in 2010 after a run of 5,076,603 engines, while the 3.8 remained in production until May 2011 in Trenton, Michigan for the Jeep Wrangler. Both use a cast iron block and aluminum heads .

How big is a 3.3 liter engine?

The first of the family, the 3.3 liter engine’s actual piston displacement is 3.3 L; 201.4 cu in (3,301 cc) with a 93 mm × 81 mm (3.66 in × 3.19 in) bore and stroke.

How much torque does a 3.3L Dodge have?

At 3,200 rpm, torque is 181 foot-pounds. The compression ratio is 8.9 to one. The engine displacement is 3,301 cc, and the bore and stroke are 3.66 inches and 3.19 inches.

What’s the horsepower of a Chrysler 3.3 engine?

In 2001, like the 3.3 the 3.8 received the symmetrical reinforced plastic intake plenum and revised camshaft which boosted output to 215 hp (160 kW) at 5000 rpm with 245 lb⋅ft (332 N⋅m) at 4000 rpm. Vehicles using the 3.8 include:

When did the Dodge 3.3 engine come out?

The 3.3 was introduced in 1990 and was joined in 1994 by the 3.8. Both remain in production today in Trenton, Michigan, and both use a cast iron block and aluminum heads. The first of the family was a standard pushrod version with a cast iron block and aluminum heads.

Is the 3.3L engine the same as 3.8?

The 3.8 is the same engine, with more displacement. They are both very strong, long lived engines that should easily outlast the vehicles they are powering. Man. Mopar.

Can a 2002 Impala 3.8L Rev past 4000 rpm?