Tag: fuel pump

By on January 15, 2020

Toyota has announced the recall of 696,000 vehicles in the United States due to safety concerns caused by a suspect fuel pump. The manufacturer said affected vehicles are equipped with a pump which may stop operating, asking customers to be on the lookout for warning lights and a rough running engine.

Impacted autos run the risk of stalling, with an inability to restart the vehicle if the fuel pump fails entirely. (Read More…)

By on December 22, 2017

 

fuel pump

Paul writes:

Hi Sajeev, I have an opinion/advice question for your column:

I have an ’05 Audi S4 (B7 generation), and this is not a question about this model’s notorious timing chain that so frequently scandalizes car website comment sections.* I have a longstanding issue with fuel pump vibration. It is extremely noisy when it primes, making a rapid clicking or clunking noise that is audible both inside and outside the car. It only lasts for the priming process, and afterwards, the car starts and runs as normal. There is no hesitation in starting, misfiring, or power loss. It is only a noise.

I assumed it was the fuel pump, so I replaced it, but the problem did not go away. I took it to a German car specialist that I’ve used for many years, someone trusted but also somewhat expensive. He confirmed that the pump is not at fault, but suspects that the housing for the pump — which is built into the fuel tank — is broken. There is some kind of vibration dampener assembly that not doing its job and the noise is from the pump rattling the housing around during priming.

Repairing this, according to him, would involve replacement of the entire fuel tank. (Read More…)

By on June 7, 2017

2011 Volkswagen Jetta, Image: TTAC

A problem faced by many Volkswagen TDI owners over the past several years has become a thornier issue ever since the company’s diesel debacle.

North of the border, several owners of 2.0-liter diesel models have turned to the media after high-pressure fuel pump failures turned their vehicles into Teutonic paperweights. The problem facing the owners was unique: to have the automaker buy back their vehicles as part of the emissions scandal settlement, the cars needed to be in running order. No longer covered by warranty, the cost to repair a fuel system contaminated by metal fragments was potentially more than the owners would receive in the buyback.

The burning anger is enough to melt snow. (Read More…)

By on May 15, 2017

Audi Q7 2016

Volkswagen Group is adding another 292,000 Porsche and Audi vehicles to an earlier recall relating to a fuel-pump defect that could result in fires. The National Highway Traffic Safety Administration has issued an alert concerning specific models of the Porsche Macan, Audi Q5 and Audi Q7 sport-utility vehicles.

The problem stems from a flaw in the fuel-pump flange, manufactured by Continental AG, that could create a leak and potential fire hazard.  (Read More…)

By on August 27, 2015

 

Wendy 473

Envious. (photo courtesy: OP)

Stephen writes:

Sajeev,

I drive a ’65 Falcon convertible with the 289 and a T-5, hydraulic clutch, and 4-wheel discs just like it came from the factory. (Wink – SM)

I replaced all of the rubber in the front suspension about 15 years ago and it’s past time to do it again. I’m up in the air between sticking with factory stuff or upgrading to some of the aftermarket Mustang stuff (i.e tubular A and control arms). While the aftermarket stuff is significantly improved over stock, I actually drive the car; earlier this summer I did a road trip from Denver to Bozeman, MT via Yellowstone, a total of about 1800 miles. I can go to any auto parts store and get replacement parts, while I could wait for TCI, etc to FedEx me something. (Read More…)

By on August 13, 2015

DSC05007

TTAC commentator supremebrougham writes:

Hi Sajeev,

Sitting in my Grandma’s garage is her pristine 1997 Mercury Grand Marquis LS, with a whopping 24,800 miles on the clock. Grandpa bought it right off of Mr. Sesi’s showroom floor not long after he retired.

About two months ago, my Mom and Grandma took the car out for the day to do some shopping. They stopped by my house, and when they went to leave, the car wouldn’t start. I got in and noticed that when I turned the key, the fuel pump was not making any noise. (Read More…)

By on November 12, 2014

fuel pump. Shutterstock user Budimir Jevtic

Mike writes:

Hey Sajeev,

Long time reader first time writer. So here is my dilemma.

I have a 2007 Mazda 3 sedan 2.3L with a 5 speed manual that currently has 97,000 miles on it. It is modified with a Mazda branded CAI and cat back exhaust. It’s been a pretty much trouble free car for its life. I’ve always maintained it in terms of tires, brakes, suspension, and oil changes every 4,000 miles. This summer I recently even took the car round trip across the country. Before leaving for that trip I had the power steering fluid, brake fluid, and coolant fluid flushes and new spark plugs. I also had the strut mounts replaced and the rear shocks done.

So after getting home from my cross country road trip I let the car sit for two days. When I went to start it up it would crank a bunch but no start up until I cranked, stopped, and cranked again. The mechanic confirmed my suspicions when he said it was the fuel pump, more specifically the check valve. He said replacing the pump could be close to 800-1000 dollars.

(Read More…)

By on April 3, 2012

 

Paul writes:

Good Morning Sajeev,

Today is my 2010 GTI’s 15th day in the shop (shocking, right?). Earlier this month it was in for 13 days, I had it back for 6, and I dropped it back off two days ago. The issue is somewhat strange, but in my mind, easily fixable. I have been getting CEL 2294 and when I run my own VCDS scans, I have been getting the following logs (edited down).

  • 004501 – Fuel Pressure Regulator Valve (N276)
  • P1195 – 000 – Open or Short to Ground – Intermittent
  • 008852 – Fuel Pressure Regulator Valve (N276)
  • P2294 – 000 – Open Circuit – Intermittent (Read More…)
By on March 14, 2012

 

Chris writes:

Hey Sajeev,

Long time lurker here.  Since you asked so nice, here’s a problem that I haven’t managed to troubleshoot myself, and so far my own searches & forum postings haven’t nailed an answer. My girlfriend drives a 99 Mazda Protégé.  If driven for an extremely short distance (like from the street into the garage), it will not start the next morning.  It turns over just fine, but doesn’t catch. (Read More…)

By on December 19, 2011

TTAC commentator/writer David Holzman writes:

 Sajeev,

My ’99 Accord 5speed with 200k on the clock needs a new gas tank. The fuel pump is inside the gas tank. Should I get a new fuel pump with that gas tank? Changing the tank will cost about $600; including a fuel pump will add $300. I’m planning to keep this car another year and a half to two years, at which point it will have about 230k. (Read More…)

By on August 7, 2010


Nitrobahn reports that Kimmel and Silverman, a law firm, has noticed that cases that have the fuel pump on BMW cars as Exhibit A are on the increase. According to both, bad fuel pumps have been found in 1, 3 and 5 series BMW’s. Kimmel and Silverman have fought these cases on behalf of claimants and have been awarded refunds and cash recoveries. (Read More…)

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