Q: Transmission not shifting
My car goes in reverse but not forward i had my transmission filter changed but after so many miles it did the same problem as before.
My car has 221746 miles.
My car has an automatic transmission.
Recommended Services
| Transmission Fluid Service | $140.08 - $502.73 | Get a Quote |
Hi There, It sounds like your vehicle may be a bit low on transmission fluid or you may potentially have a bad transmission control solenoid. As you know, the transmission works on hydraulic pressure built up from the fluid inside and uses this pressure to activate solenoids that cause the transmission to shift. When these are not working properly or when you have low transmission fluid, this does not happen which usually results in erratic shifting patterns, or in some cases no shifting at all. I would suggest having a professional from YourMechanic come to your location to diagnose and inspect your vehicle.
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
Car overheating after only a few blocks
If the engine is overheating, then the coolant level should be checked. The system may be low or may have an air bubble trapped in the system. Please note that the cooling system should never be opened or checked while...
Brake light on with cruise control kicking off
Hi there. Most of the time this is caused by a bad brake switch. When the switch does not work the computer cannot tell when you apply the brakes, which will affect the braking and cruise control systems (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-cruise-control-brake-release-switch). It...
my question is can a rear main seal leak spray oil up into the engine compartment on top of the valve cover area on passenger sid?
It may be possible since the oil can run down the oil pan and then get into the belts and slug up the passenger side of the motor. This is not as likely as the front of the engine crankshaft...
When I accelerate from a stop, car jerks
Hello. There are several potential faults that you can have on your 2007 BMW 750i. The cause of the problem may be a transmission slippage, traction control malfunction, or the jerk could result from worn spark plugs (https://www.yourmechanic.com/services/spark-plugs-replacement). I recommend...
Cracked Manifold
Hi and thanks for contacting YourMechanic. If there is a crack in the exhaust manifold, there will be a tick noise or a smell of exhaust emission under the car. For the jerking motion, that would have to do with...
My MAP sensor failed I replaced it then it failed again in one day
Hi and thanks for contacting YourMechanic. This issue is not the MAP sensor (https://www.yourmechanic.com/services/manifold-absolute-pressure-sensor-map-sensor-replacement), but rather the mass air flow (MAF) sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement). This sensor is usually missed unless the computer sees it malfunctioning. Most of the time the MAF...
Transmission slips.
If you are reusing your old fluid you are defeating the purpose of changing the filter. I would only say this is ok if the ATF (automatic transmission fluid) was already spotlessly clean. If not, I recommend having a ATF...
Diagnosing a heater core problem
A common tell tale sign of the heater core (https://www.yourmechanic.com/services/heater-is-not-working-inspection) not working is the heater not providing warm heat when turning it on. You may also notice the floor being a bit damp in the event that the heater core...
When I turn on my AC the radiator fans do not turn on. The fans do come on when the car warms up so I know they are working and the fuses are good. The AC compressor does come on and the air blows ice cold when the car is moving. Car is a 2006 Chrysler Sebring Sedan 2.7l v6.
The control circuit for the fans needs to be checked. For example, there is usually a condenser fan relay (https://www.yourmechanic.com/services/condenser-fan-relay-replacement) in the A/C electrical controls. There could be a fault with that relay and/or wiring problems, perhaps even just a...
Related articles
A Buyer’s Guide to the 2012 Toyota 4Runner
The The 2012 Toyota 4Runner was made for people with an active lifestyle. Its design is made to be a light off road alternative to the Jeep Grand Cherokee and the Ford Explorer. Key Features The Toyota 4Runner has a...
The Best Used Cars to Buy If You're a Rock Climber
If If you’re a rock climber, you want a vehicle that gets you where you need to go, even if the terrain gets rough. You may be living out of your vehicle at times, so you also want a rig...
How to Move Your Cell Phone Contact List to Your Prius
Talking Talking on your cellphone while driving is a dangerous prospect, unless you use a hands-free device to talk and even when trying to dial the phone number you need. If you sync your cell phone’s contact list to your...
Browse other content
Maintenance
Estimates