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I have a 2008 Acura TL and I am receiving the a code from
I have a 2008 Acura TL and I am receiving the a code from the car to replace the rear catalytic converter. I just replaced the rear catalytic converter 2 years ago. Is it possible for a rear catalytic… read more
justinsbg
justinsbg
Lead Diagnostic Tech
Associate Degree
1,006 satisfied customers
I need to replace the catalytic converter on my 2003 Acura
I need to replace the catalytic converter on my 2003 Acura MDX, is easy to get to and replace? I live in California and I suspect there is one that is specific fo CA emissions, if you could give me a … read more
Jerry
Jerry
Service consultant
Vocational, Technical or Trade Scho
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Cl: my 2001 acura was taken to car mechanic due to it running
my 2001 acura was taken to car mechanic due to it running very rough, they changed the spark plug coils, 2 of them, this did not work, they then changed the transmission, this did not work, they then … read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
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Hellow Neal: I have 2003 MDX and replaced the alternator
Hellow Neal: I have 2003 MDX and replaced the alternator a year back. As soon as I am out of garage, I got the code P0420 and P0430. The mechanic says that the Cats have to be changed. There were no i… read more
Honda-Man
Honda-Man
Associate Degree
3,186 satisfied customers
Acura 2003 RSX Type S: Diagnosis of multiple Emission codes
I am original owner of 2003 Acura RSX Type S...car has 82K miles on it. Two years ago replaced upstream air/fuel sensor with OEM Denso part. Everything has been ok for two years....no CEL. CEL came on… read more
Roy
Roy
shop foreman
Associate Degree
4,485 satisfied customers
what are the consequences of not replacing an O2 sensor that
what are the consequences of not replacing an O2 sensor that keeps malfunctioning. Mine's been on for 2 years without any change in performance… read more
acramstr
acramstr
Shop foreman
Vocational, Technical or Trade Scho
5,412 satisfied customers
crv: hello, not an acura but a honda question, I have a manual
hello, not an acura but a honda question, I have a manual honda crv that is stuttering sometimes while accelerating. Somedays it is fine, others not, and when it is not it will not only stutter in gea… read more
justinsbg
justinsbg
Lead Diagnostic Tech
Associate Degree
1,006 satisfied customers
MDX: My 2004 acura mdx will not accelerate past 20 mph. It
My 2004 acura mdx will not accelerate past 20 mph. It cranks fine and drives until you get up to about 20 mph and you can hold the gas pedal to the floor and it will not accelerate!! Engine will rv an… read more
Chris (aka- Moose)
Chris (aka- Moose)
Acura Technician
Vocational, Technical or Trade School
234 satisfied customers
Acura RSX: My mechanic told me that my 2002 Acura RSX needs
My mechanic told me that my 2002 Acura RSX needs a new catalytic converter. It's going to cost about $800 - over $500 for the parts alone. It's a Meineke shop however and they will only deal with part… read more
George H.
George H.
ASE Certified Technician
Associate Degree
469 satisfied customers
1992 Acura Legend: emissions part..black smoke..tailpipe..revved
My 1992 Acura Legend passed the emissions part of the smog test in CA, but did not pass the visual test, as black smoke was coming out of the tailpipe when the engine was revved. What might cause this… read more
acramstr
acramstr
Shop foreman
Vocational, Technical or Trade Scho
5,412 satisfied customers
ACURA MDX: my gas mileage is going down..o2 Sensor..mpg
ACURA MDX 2003: Oxygen Sensors.....I do not have any indicator lights that something is wrong, but my gas mileage is going down. I have 160K on the MDX, never changed the O2 Sensor. Some have told me … read more
Neal
Neal
Auto repair pro, 30 years experience
Associate Degree
8,213 satisfied customers
1999 Acura: What brand/type of Catalytic Converter..CL..cyl engine
What brand/type of Catalytic Converter was used originally in my 1999 Acura 3.0 CL (6-cyl engine)? What should I replace it with?… read more
MASTER TECH
MASTER TECH
Master Tech
Vocational, Technical or Trade Scho
5,758 satisfied customers
2004 mdx: oil change..3k miles..State Inspection..catalytic converter
i have an acura 2004 mdx with 73k miles. I bring it to a local mecjanic for oil change every 3k miles and both preventative maitenance and repair maitenance. I brought my car in four days ago for my a… read more
Neal
Neal
Auto repair pro, 30 years experience
Associate Degree
8,213 satisfied customers
p0420..catalyst..leaks, then check the o2 sensors with a scope
I have another question about a P code, specifically P0420 (Catalyst effiency). The general diagnosis/repair sequence is to check for leaks, then check the O2 sensors with a scope. My question is what… read more
acramstr
acramstr
Shop foreman
Vocational, Technical or Trade Scho
5,412 satisfied customers
2003 Acura MDX: VIN 2HNYD18903H531709 with 110,000 miles..Emission
I have a 2003 Acura MDX. VIN 2HNYD18903H531709 with 110,000 miles. Car failed Emission. DTC1 = P0420 - Catalyst sys Efficiency below Threshold (Bank 1) According to Forums, it is either O2 sensor or C… read more
ase_master327
ase_master327
Owner & Student
High School or GED
3,214 satisfied customers
FIX THE OIL SMOKE COMING OUT OF MY 95 INTEGRA NON..PROBLEM.
I JUST PAID $1200 FOR A JOB THAT WAS SUPPOSED TO FIX THE OIL SMOKE COMING OUT OF MY 95 INTEGRA NON-VTECH. THE GUY SAID MOST OF THE TIME GETTING THE HEAD CLEANED OR WORKED ON FIXED THE PROBLEM. WELL, I… read more
ase_master327
ase_master327
Owner & Student
High School or GED
3,214 satisfied customers
Rsx: probelm..a P0420 code and cant seem to find whats..000 miles
i have been having a probelm with a P0420 code and cant seem to find whats setting it off i have at 04 rsx with around 85,000 miles i had a hondata reflash installed but i was assured from the dealer … read more
Josh
Josh
Lead Technician
High School or GED
1,570 satisfied customers
Re 1988 Integra, failed Nitric Oxide smog test by 18% while
Re 1988 Integra, failed Nitric Oxide smog test by 18% while passing all other tests. A recent replacement of fuel injecters and spark plugs did not change the problem. It has the 4 stroke DOHC engine … read more
Kyle N.
Kyle N.
ASE Certified Tech
Vocational, Technical or Trade Scho
5,229 satisfied customers
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thebesthonda

thebesthonda

ASE MasterTechnician

785 satisfied customers

26 years experience

Kyle N.

Kyle N.

ASE Certified Tech

5,229 satisfied customers

Master ASE Tech, Ca. smog lic

George H.

George H.

ASE Certified Technician

469 satisfied customers

ASE Master Tech 15+ years w/L1 Drivability certification

HONDASERVICE7791

HONDASERVICE7791

TECHNICIAN

462 satisfied customers

OVER 20 YRS EXPERIENCE, OVER 10 YRS ACURA/HONDA EXPERIENCE

Andrew

Andrew

ASE Master Tech

350 satisfied customers

Master tech for 11 years.

Chris (aka- Moose)

Chris (aka- Moose)

Acura Technician

234 satisfied customers

16 years of experience

Don - Mo Lurch

Don - Mo Lurch

Acura Mechanic

147 satisfied customers

Aftermarket & Factory Mobile Electronics. Sales, Installation & Repair for 30 years. R/S, etc.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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