My mechanic is concerned my 1995 320e mercedes wagon may not pass smog.... what should be my concerns?

2,080

Asked by Tamisha Feb 07, 2015 at 12:12 PM about the 1995 Mercedes-Benz E-Class E 320 Wagon

Question type: Maintenance & Repair

I was having major wiring issues with my
1995 320e mercedes wagon and replaced
the wireharness, air Intake sensor, mass
airflow sensor, spark plugs, spark plug
wires, coils,  oil change, air filter, oil filter,
fuel pump, fuel filter, battery, fuel pump
relay...  I have a small hole in my exhaust
pipe.... other than that what should I
prepare myself for incase it doesn't pass
smog. My catalytic converter should be
fine.... anything I should be prepared for.

2 Answers

11,065

Sounds like you have it covered. I'd check the EGR valve to make sure the vacuum line is in good shape. My Dodge barely failed a roadside check of the 2500 RPM NOX because the 23 year old micro vacuum line to my EGR rotted. You can also check the general efficiency of the cat with an infrared thermometer. Lot of info on the web on how. Good luck.

2,080

Thank you so much. I forgot about the egr valve. I will let you know how it goes.

1 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Soranbook
    Reputation
    3,050
  • #2
    dandyoun
    Reputation
    2,990
  • #3
    bobkat
    Reputation
    2,980
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Mercedes-Benz C-Class
88 Great Deals out of 1,415 listings starting at $3,499
Used Mercedes-Benz S-Class
12 Great Deals out of 223 listings starting at $8,887
Used BMW 5 Series
22 Great Deals out of 323 listings starting at $4,500
Used BMW 3 Series
71 Great Deals out of 1,191 listings starting at $1,995
Used Mercedes-Benz SL-Class
7 Great Deals out of 128 listings starting at $9,900
Used BMW 7 Series
9 Great Deals out of 121 listings starting at $5,995
Used BMW M3
7 Great Deals out of 98 listings starting at $15,995
Used Mercedes-Benz G-Class
10 Great Deals out of 167 listings starting at $34,800
Used Chevrolet Corvette
31 Great Deals out of 1,000 listings starting at $11,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.