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
13,414 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.

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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?

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

STEVE W.

MECHANIC
13,414 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.

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