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this sounds like a timing issue to me. your engine will try to compensate for it but isnt 100% if you have a timing chain, then this is probably your problem, if you have timing belt, then you might have slipped a notch which is not too rare, but less likely then an old timing chain going bad. this is the only cause i can think is most likely your problem, other than internal engine parts going bad which i highly doubt, so check out the timing belt or chain if the chain isnt 100% tight, then you need to replace it before it does permanent damage.
It could be any number of things. Start by checking basic tuning, check and clean spark plugs, check timing. Inspect for air leaks. Do a compression test.
What else can I help you with?
How do you know if you have a misfire?
My idle was running rough and slight loss of power (5 cylinder engine). The power loss is more noticeable on cars with less cylinders.
Why does 95 Buick Park Avenue idle rough when brakes are applied?
Power brakes use engine vacuum to get their power. If the engine is out of tune, the loss of vacuum will cause it to run rough. Try changing the spark plugs.
Are there any forewarning signs to 1 cylinder having no compression in a V6?
Loss of power, missing, rough idle, check engine light,
Symptoms of bad coil pack?
One of the symptoms of a bad boil pack is a rough idle. Other symptoms include a loud engine, loss of power, and a check engine light that goes on and off.
How do you know you need a camshaft?
Excessive valve clatter, loss of power, loss of performance, loss of fuel mileage, rough idle,
How do you solve diesel engine power loss?
Re-build your diesel. Put on a custom chip and that will make up for engine power loss.
What are signs of a belt jumping time on a 2003 Chrysler Sebring?
Check engine light, low power, no start, runs rough, bent valves,Check engine light, low power, no start, runs rough, bent valves,
Why does your Mercury Capri have rough idle loss of power on acceleration and check engine light is on and miss fire?
The rough idle, loss of power on acceleration, check engine light, and misfire in your Mercury Capri could be due to several issues, such as faulty spark plugs or ignition coils, which can cause misfiring and affect engine performance. Additionally, a clogged fuel filter or failing fuel pump may restrict fuel flow, leading to power loss. Another possibility is an intake or vacuum leak, which can disrupt the air-fuel mixture. It's advisable to run a diagnostic scan to pinpoint the specific cause based on the error codes.
How do you know if your catalytic converter is bad in your f150 ford?
Loss of power, poor fuel economy, stalling, rough idle, engine may overheat, and you may hear a blowing sound when accelerating.
What does it mean if there is a strong smell of gasoline in your coolant fluid?
You may have a blown head gasket, or less likely a cracked engine block. In either case, some symptoms are a loss of power/ rough running engine and white exhaust smoke.
2003 Chevrolet Silverado loss of power?
What does reduce engine power means?
How can you tell that your car needs a tune-up?
It will run rough and be hard to start. Fuel consumption will probably increase. Other signs include check engine light coming on, stalling, loss of power on hills...
