2002 Ford Taurus Hesitates upon acceleration & rough idle in park or when car isnt moving and brakes are depressed.

Asked by gcovi1137 Aug 05, 2014 at 04:40 PM about the 2002 Ford Taurus SE

Question type: Maintenance & Repair

I have a 2002 Ford Taurus regular 3.0 engine.  My car will hesitate upon slight acceleration.  Also will not pick up speed or shift properly.  My transmission is in good shape so Id like to rule out that.

I have replaced the spark plugs, wires, pcv valve, air filter, oil, ignition coil  I used fuel injector cleaner on a 1/2 tank of gas as well.  Only thing I have yet to replace is the Crankshaft sensor.  
Car shows fault codes
P0316
-Crankshaft sensor defective
-Check connector and wiring to sensor. (have not done yet)
-Check trigger wheel for damage. (have not done yet)

P0303
-Cylinder Misfire on #3
-Ignition system (spark plugs, ignition wires) **replaced these already
-Vacuum Leak (No idea what to do here)
-Injector Fault (bought fuel injector cleaner w/ 1/2 tank of gas)
-High or Low fuel pressure (No idea what to do here)

3 Answers

20

Crankshaft sensor have not heard before - how did that go? I know you replaced the coil - Ford part? Any chance it was defective? I've had to replace these on 3 Tauruses and it cured this problem every single time. Usually there are misfire codes on multiple cylinders with this. Coil / spark plug wires on tight with the ignition lube?, electronic connector in good shape? - sometimes they crack. Did you check compression on Cylinder #3 yet? (Remove spark plug, attach compression guage, disconnect coil, crank engine and read compression)

2 people found this helpful.
20

I have a 2001 Ford Taurus 3.0 engine I changed coil pack transmission filter spark plugs and wires and oil change my car hesitating and pick up speed late but do change gears just put this transmission in a year ago what could be my proublem?i I also smell gas at times and it using a lot of gas what could be my proublem

2 people found this helpful.

Your Answer:

Taurus

Looking for a Used Taurus in your area?

CarGurus has 79 nationwide Taurus listings starting at $3,995.

Postal Code:

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    3,990
  • #2
    MrBlueOval
    Reputation
    3,790
  • #3
    Christopher Paden
    Reputation
    3,180
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Explorer
78 Great Deals out of 2,097 listings starting at $2,999
Used Ford F-150
338 Great Deals out of 15,288 listings starting at $1,712
Used Chevrolet Impala
9 Great Deals out of 108 listings starting at $5,990
Used Ford Mustang
61 Great Deals out of 1,274 listings starting at $4,995
Used Honda Accord
42 Great Deals out of 918 listings starting at $1,599
Used Toyota Camry
58 Great Deals out of 995 listings starting at $2,212
Used Ford Focus
19 Great Deals out of 490 listings starting at $2,250
Used Chevrolet Malibu
47 Great Deals out of 1,133 listings starting at $1,295
Used Honda Civic
176 Great Deals out of 3,762 listings starting at $1,995
Used Ford Expedition
31 Great Deals out of 822 listings starting at $7,888

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.