Why is my car inconsistent in preformance?

What is your question?

Sometimes when I turn on my 2004 Mustang GT (automatic transmission) the car roars to life, sounds LOUD and aggressive. Other times the car seems to have its balls chopped off and its NOTICEABLY quieter, sluggish, etc. Im not sure what to do with the car and it frustrates me to no end knowing every time I turn the car on I dont know what im gonna get. The car also runs on 93 gas too.

Visitor

in Levittown PA

Apr 19, 2019

Popular Answer

What are the best Ford repair shops?

RepairPal Certified shops can diagnose and repair your 2004 Ford Mustang. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

2004 Ford Mustang auto repair 2004 Ford Mustang estimates 2004 Ford Mustang questions 2004 Ford Mustang problems 2004 Ford Mustang recalls

What is your question?

Popular Answer

Why is my car inconsistent in preformance?

What is your question?

Visitor

in Levittown PA

Apr 19, 2019

2 Replies

Popular Answer

AskAlexon Apr 20, 2019

Start by scanning for codes especially if you have a check engine light. If no codes then pay attention to the weather outside. If it's hot and humid the car is going to feel a lot slower. Alex

pushrodon Apr 20, 2019

Possible broken catalyst inside catalytic converter .. Intermittently restricting exhaust flow.

pushrodon Apr 20, 2019

Tapping cats with rubber mallet is helpful / viable diagnosis.. IF this seems confusing - seek *hands-on* assistance from qualified personnel. Additionally - this condition is often accompanied by rattling sound emanating from under vehicle upon acceleration / deceleration.. Good luck!

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Popular Answer

What are the best Ford repair shops?

RepairPal Certified shops can diagnose and repair your 2004 Ford Mustang. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

2004 Ford Mustang auto repair 2004 Ford Mustang estimates 2004 Ford Mustang questions 2004 Ford Mustang problems 2004 Ford Mustang recalls

2 Replies

Popular Answer

AskAlexon Apr 20, 2019

Start by scanning for codes especially if you have a check engine light. If no codes then pay attention to the weather outside. If it's hot and humid the car is going to feel a lot slower. Alex

pushrodon Apr 20, 2019

Possible broken catalyst inside catalytic converter .. Intermittently restricting exhaust flow.

pushrodon Apr 20, 2019

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Why is my car inconsistent in preformance?

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