Q: My car won't stay on
Everytime i try to start my buick century it wont stay completely on and sometimes sound like its backfiring but i just replaced the spark plugs and wires also put in there right then i noticed one of my vacuum wires on top dont want to stay in its place
Recommended Services
| Engine is backfiring Inspection | $94.99 - $114.99 | Get a Quote |
| Car starts and then dies Inspection | $94.99 - $114.99 | Get a Quote |
Hi there. Assuming the backfiring was taking place prior to replacing the spark plugs and spark plug wires. This would lead me to believe there is a valve train related issue. Possibly, a broken intake valve spring. This would account for the vacuum line that doesn’t want to stay in place. A compression test and cylinder leakage test would prove this fault. There any many possibilities for an engine backfiring. I recommend having your vehicle’s stalling problem diagnosed and repaired by a certified technician, such as one from YourMechanic.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
My car is stalling even when i’m driving it
When the vehicle stalls, does the Check Engine light illuminate? If so, does it remain illuminated when the vehicle is restarted? If it does, a mechanic should be able to diagnose the problem with a scan tool. Stalling can often...
What does the check fuel fill inlet warning mean in the message center?
Today’s cars have very comprehensive emissions monitoring systems. Not only does the computer monitor the engine and the exhaust, but it also monitors your fuel system. If it detects an evaporative emissions leak (gas), it may display a warning in...
Clutch blown out
With Acura cars, there are several common components that can have a catastrophic failure due to age. The igniter, ignition coil, main relay (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-main-relay-computer-fuel-system), and distributor rotors are all common components. When these components fail, they typically just stop working...
Vibration
This sounds like you may have a worn engine (https://www.yourmechanic.com/services/engine-mount-replacement) or transmission mount. I would visually inspect each mount and check for wear or cracks in the rubber bushings. Over time, a worn or cracked bushing may not absorb the...
Hearing a clunking noise while turning the steering wheel
Hi there. This sounds like you have axle failure. Look under the car where the axle boots are and see if the boots are torn, leaking, or missing. Also look for grease that may have been leaked; usually all around...
air is seen going into the master cylinder,
The brake master cylinder should not be getting air into the back of the master cylinder piston seals. The brake booster is under vacuum and when it is released to push on the master cylinder it should vent out the...
I have a 2006 nissan altima 2.5s......when im driving my temp will go all the way up to high but drop down to the normal area when
Typically, a coolant flow issue can cause the temperature to climb while driving. A clogged cooling system or a partially opened thermostat can cause this. A cracked head gasket is a possibility but with the age and mileage of the...
How long does it take to put on an ac compressor in a Hyuandai sonota 03 automatic
According to service prodedures, it calls for about 3.9 hours to complete this job which includes replacing the a/c compressor as well as the refridgerant in the system.
Do you think the tucson well have lower cost over 7 years than the honda crv both awd
Hi there. According to most online reviews, the Hyundai Tucson is rated as one of the most reliable sport SUV's on the market today; and has been for the past decade. However, it's very difficult to estimate which would would...
Related articles
How to Buy a Good Quality Ignition Cable (Spark Plug Wires)
Spark Spark plug wires connect the spark plug to what they’re creating a spark in. Whenever you are changing out your spark plugs, it’s a good idea to check on those spark plug wires to be sure they’re up to...
Symptoms of a Bad or Failing Crankshaft Position Sensor
Common signs of a faulty crankshaft position sensor include issues starting the vehicle, intermittent stalling, and the Check Engine Light coming on.
How to Re-Start Your Second Generation Prius
Nobody Nobody wants their car to suddenly stop working. Unfortunately, Toyota recalled around 75,000 of their 2004 Prius cars because of some technical issues that were causing them to stall. This could be caused by several different failures in the...
Browse other content
Cities
Services