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- Dodge Ram 1994-2008: How to Check for Vacuum Leaks
This tool helps you track down an issue with your vacuum line when the engine is running and under different conditions Connect the gauge to the hose you suspect is your issue, and watch the needle's reaction as well as any additional throttle application
- 5. 2L - engine idle high with surges surges while driving
I have a 5 2L (318cid) in my 2001 Dodge Ram Van, a B2500 series I've had a few codes come up; P0455 P1494 The Ram was taken into a very good shop to "smoke" out the emission control system for leaks Nothing showed up All emission control parts are in working order They scanned the vehicle with a higher level scan unit The coil was bad
- P0171 Error Code Vacuum Leak Symptoms (Complete Guide) - Vehicle Freak
The most common cause of a vacuum leak is a cracked vacuum line which you can buy for a few bucks, and the second most common is a cracked intake boot which costs about $10 to $20 The oil filler cap is another cheap fix, and the most expensive vacuum leak is the intake manifold
- 6 Signs Of A Vacuum Leak And How To Find It - Mechanic Base
Vacuum leaks can often result in a check engine light on your dashboard, and you will often find a trouble code in the ECU memory telling you that the ECU has recognized a lean mixture 5 Misfires Backfires Your engine often starts to misfire and backfire when it has a vacuum leak
- can a vacuum leak cause all these : r AskMechanics - Reddit
The 2 most likely causes are intake air leak on the engine side of the mass air flow(MAF) sensor, or a fuel pump that's going out Sometimes you can get lucky and hear an air leak if that's it Check the PCV valve tube that connects to the intake
- Vacuum Check Valve Issues Explained – eEuroparts
If the check valve becomes clogged or contaminated, it can obstruct the flow of vacuum or prevent the valve from closing properly This can result in reduced or erratic vacuum pressure, affecting the performance of various systems dependent on vacuum
- Will a Vacuum Leak Throw a Code? Unveiling the Hidden Faults
A vacuum leak can indeed cause a code to be thrown in your vehicle’s engine control unit When there is a vacuum leak, it disrupts the air-to-fuel ratio and can lead to a lean condition or misfire This change in combustion can trigger the check engine light to illuminate, indicating a problem
- 88 B250 running problems - Vannin Community and Forums
They can create massive vacuum leaks If there's a master canister, the internal control diaphragm may rupture, leading to a nasty hidden vacuum leak That can be tested with a handheld vacuum pump If you have the three barb fuel filter, make sure your return line isn't obstructed That could lead to vapor lock type issues
- Q A: Troubleshooting Intermittent Rough Running in 1988 . . . - JustAnswer
The engine was dying because severral of the vacuum hoses were open when I disconnected the air cleaner housing I had a friend come over and we figured out how to get the computer codes off the van They showed a problem with the map sensor
- Dodge RAM B250 Royal Van -88 problems [HURRY] - DodgeTalk Forum
And yes, a vacuum leak somewhere will cause issues with a vacuum-modulated EGR valve Vacuum line is cheap enough, just replace all the lines you see The rubber tends to break down long before you can tell
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