Fuel filter

CADDIC2010_CLB

MEMBER
2010 CADILLAC CTS
3.0L
6 CYL
2WD
AUTOMATIC
120,000 MILES

Does my car have a fuel filter? I have visited several Cadillac forums and I have gotten many different answers.

My car has acceleration hesitation especially after I make a turn.

Tuesday, October 31st, 2017 AT 2:40 PM

3 Replies

STEVE W.

MECHANIC
13,465 POSTS

It has a filter inside the pump module in the tank. It also has dual fuel pick-up assemblies and it is possible the line that connects them inside the tank has an issue.

Image (Click to make bigger)

SPONSORED LINKS

Was this

answer

helpful?

Yes

Tuesday, October 31st, 2017 AT 4:17 PM

CADDIC2010_CLB

MEMBER
2 POSTS

Good information, Thanks! Do you think it would be beneficial to have the fuel injector cleaned before replacing the pump module? I know it would not hurt to have it done but would it help?

Was this

answer

helpful?

Yes

Tuesday, October 31st, 2017 AT 8:19 PM

STEVE W.

MECHANIC
13,465 POSTS

I doubt it would help. What I would do is put a scan tool on it and record what it does while you drive and turn. That would point you toward an issue. It could be transmission related.

Was this

answer

helpful?

Yes

Wednesday, November 1st, 2017 AT 12:59 PM