Saturn L300 Engine

Browse Saturn L300 Engine questions and answers. Choose a question that matches your symptoms.

184 discussions


2003 Saturn L300 Throttle Body Deposits

2003 SATURN L300
I Was Checking To See If My Air Filter Needed Changing, And While Putting Everything Back Together I Noticed My Throttle Body Had Some Black...
4 ANSWERS
Asked by dsaenz4

2003 Saturn L300 Won't Idle Down

2003 SATURN L300
I Have A 03 Saturn L300 Just Replaced The Ecm. Completed The Relearn For It But It Won't Idle Below 3500rpm . I Have Replaced Throttle Body...
2 ANSWERS
Asked by Clemons

2003 Saturn L300 Oil Cooler

2003 SATURN L300
Can I By Pass Existing Oil Cooler And Install An Exterior Cooler If So How Thanks This Seems Like A Foolish System Thanks For Any...
1 ANSWER
Asked by bert pratt

2003 Saturn L300 R And R

2003 SATURN L300
Timing Belt Replacement Time Needed
3 ANSWERS
Asked by dbanther

2003 Saturn L300 Car Cuts Out.

2003 SATURN L300
Car Runs Great But Cuts Off While Driving Sometimes And Have To Wait Til It Cools Down Some To Restart. Can Drive For Long Runs And...
1 ANSWER
Asked by babe

2003 Saturn L300 Throttle Problem

2003 SATURN L300
When I Turn The Car On, The Rpm Goes Up To 6000 Rpm. Is It A Sensor Problem? I Unhook The Wire On The Sensor And The Rpm Idles. If It Is A...
1 ANSWER
Asked by rb223600

Where Is Oil Cooler Of Automatic Transmision? Because...

2003 SATURN L300
Where Is Oil Cooler Of Automatic Transmision? Because I Need Chanfe It, But I Want Reviiew It Before. Tks
1 ANSWER
Asked by Anonymous

Rough Idle, (about 1000rpms) When I Press The Gas...

2003 SATURN L300
Rough Idle, (about 1000rpms) When I Press The Gas Pedal Rpms Are About 2500, I Have Checked The Codes And They Are P2101 And P2119. I Have...
1 ANSWER
Asked by reh115802

2003 Saturn L-series L300..I Replaced Throttle Body...

2003 SATURN L300
2003 Saturn L-series L300..i Replaced Throttle Body And Was Still Getting Reduced Power And Started Blowing Controls B 10 Amp Fues When Key...
2 ANSWERS
Asked by Anonymous

The Car Is Cutting Off Sometimes While Driving And...

2003 SATURN L300
The Car Is Cutting Off Sometimes While Driving And Others After You Drive It For Less Then 10 Miles, It Has To Stay Off For At Least 2hrs...
1 ANSWER
Asked by Anonymous

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SymptomsAir FilterCamshaftComputerCrankshaftCylinder HeadIdle Air ControlIntake ManifoldMass Air Flow SensorOil LeakOil ChangeOil CoolerOil Fill CapOil FilterOil PumpOxygen SensorSerpentine BeltStarterThrottle BodyTiming BeltTiming Chain

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