Q: I have a 99 ford contour and the car won't accelerate over 70 MPH, it seems to be suffocating when attempting to accelerate over 7
Car starts to sputter when trying to accelerating over 70 MPH. Will work hard to get to 70 but won't accelerate above that speed, going down hill can get slightly above 70 but still won't accelerate even when not working all that hard.
My car has 95000 miles.
My car has an automatic transmission.
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
What Is the Difference Between the Rotary Engine and a Piston Engine?
The rotary-style (wankel) engine and piston-style engine are two totally different things, like a boat and a submarine. The only company that uses rotary-style engines is Mazda; they used it in the Mazda RX-7 and Mazda RX-8 (both are discounted)....
Car sputtering like it is out of gas
Hello! It sounds as if you have a restriction in your fuel supply or bad fuel pump. I suggest checking the pressure of the fuel system. A bad fuel pump or clogged fuel filter will cause the symptoms you described....
Engine overheats
There are several possible problems that can cause your car to overheat. It could have a failed water pump, which would cause it to not circulate coolant through the radiator, allowing it to overheat. You could have a thermostat that...
low compression on number 5 cylinder
Low compression in a cylinder can be from different things. The piston and its rings, the valves leaking, a head gasket leaking, or a cam lobe worn. A broken spring for a valve may also be the problem. If you...
ABS and traction control light on dash. cruise control doesn't work.
You will have to have the ABS system (https://www.yourmechanic.com/article/5-essential-things-to-know-about-your-car-s-anti-lock-braking-system-abs) scanned and not just the engine computer scanned. You will have to monitor the wheel sensors if you get no codes, but if the light is on there is a code...
Rear end squeaking
Hello there. Thanks for writing in about your 2011 Mazda2. Squeaking noises when driving are fairly common and can have many causes. The most likely causes of the noise would be a window seal, seat, body panels, suspension bushings, or...
Recieved the signed title but no bill of sale after purchasing a car
no charge for this answer: If the seller has signed over the vehicle to you, by conveying the ORIGINAL title (that is by signing the title over to you) you should not need additional "proof" of sale. The "conveyed" title...
Engine light came on! Upper radiator hose blue!
Hello. The Check Engine Light will need to have a scanner connected to it and retrieve any stored codes that may have been caused by the overheating when the hose blew out. Once the codes are retrieved then the codes...
Loud roaring sound - 2008 Honda Ridgeline
Hi there. In many cases, the loud noise you're hearing upon start-up is related to a loose drive or serpentine belt. The fact you hear this noise when you turn might indicate that the power steering pulley or drive belt...
Related articles
Top 10 PZEV Cars for Eco-Friendly Drivers
Teddy Leung / Shutterstock.com The whole idea of a PZEV (that is, a partial zero-emissions vehicle), seems paradoxical. You’d think it’d have to either be zero-emissions or not in the category at all. But as contradictory as...
2012 Ford Mustang vs. 2012 Dodge Charger: Which One Should I Buy?
Technically these two vehicles have wildly different classifications: compact for the Ford Mustang and large car for the Dodge Charger. However, who would consider either one anything other than a muscle car? These cars are meant for speed, fun, and...
The Best Used Cars to Buy If You Have 3 or More Kids
If If you have three or more kids, you could probably get by with a mid-size sedan if all you want to do is take them from Point A to Point B. Realistically, though, having kids means music lessons, athletics,...
Browse other content
Maintenance
Cities