Car Doctor: Why does my Jetta’s steering lock when I’m backing up? – The Providence Journal


John Paul
 |  Particular to The Journal

Q: In April, I purchased a supplier-licensed 2019 Volkswagen Jetta S with 16,000 miles on it. I drove it For 3 months. In August, we drove it to Florida for my school scholar To make the most of.

In late September, we started reporting a “steering wheel lock” problem that occurs after starting the automotive and placing it into reverse. In a nutshell: As quickly as we’re starting the automotive, placing it into reverse and easing off the brake, the automotive starts rolling againward, however You will Have The power to’t flip the steering wheel — It is locked.

After this occurs, you cease, put the automotive in park, shut it off and restart it, and all Is okay till it does it Once again in about two weeks.

We tookay it to a VW-licensed supplier, who Might not discover any error codes and Hung out making an try to unsuccessfully re-create the situation. It is A safety concern, and we respect any suggestion You’ve.

A: This mannequin, like many Volkswagens, makes use of a key lock and an digital steering wheel lock module. I assume the lock module has an intermittent fault That permits the engine To start out however doesn’t let the steering unlock.

There doesn’t Appear to be An straightforward method to diagnose this, Whether or not It is a module or wiring fault.

I might Reflip to the Volkswagen supplier and have them lookay at the module. Additionally, report The drawback to

Q: I simply purchased a 2008 Saflip Outlookay. The sellers said it Wouldn’t cost the battery They typically tried two alternators and batteries. So, I assumed it was An straightforward repair of a fuse or poor floor. That was a month in the past.

I found that the charging system is administrationled by The Laptop Pc. I’ve lookay ated flooring And altered fmakes use of, As properly as to the battery current sensor and belt with tensioner. Nonetheless, the alternator doesn’t cost.

What do you assume? Is it A nasty pc, or is there one factor else? I did order a GM Tech II scan system, Which could assist me.

A: It sounds Similar to you’ve carried out A lot of the work with power and flooring, such as Making sure the alternator is floored. The charging signal Is shipped to the ECM (engine administration module) and BCM (physique administration module) and, based mostly on the signal, will decide how the alternator costs. Like most ECM administration mannequins, it makes use of a 5-volt reference signal.

Although it definitely Might be a defective pc, most factors are traced again to brokayen/corroded wiring. Having a devoted GM scan system (even an outdated one like a TECH II) Can be useful for lookay ating For every charging system and battery codes.

Q: I’ve a 2007 Buick Lacrosse. Each time I get an oil change, I choose the synthetic oil. Is That basically needed? Or Am i in a place to change to common oil With none factors?

A: As prolonged as You use The general Motors useful Dexos, You are nice. However, synthetic oil Is biggest than common oil, reduces put on and permits simpler starting all by way of chilly climate.

Q: I solely have snow tires Inside the entrance on my entrance-wheel-drive Toyota Corolla SE. Snow tires are costly, so I am making an try to get by with simply entrance snows. I even have been informed I ought to have 4 snow tires.

If I drive too quick round corners, I Are likely to fishtail Inside the snow. Is there somefactor I can do?

A: It is biggest apply to have 4 tires that match.

Putting snow/winter tires on the entrance of a entrance-wheel-drive automotive might get you shifting Inside the snow, however braking will endure. My suggestion is to get two extra snow tires and An further set of wheels. This method, A minimal of, the winter changeover of tires Shall be Low price. Additionally, Through the use of your winter tires, You will get prolongeder life out of your summer time tires.

John Paul is the AAA Northeast Car Doctor. He has Greater than 40 years of expertise Inside The automotive enterprise and is an ASE-Certified Grasp Technician. Write to John Paul, The Car Doctor, at 110 Royal Little Drive, Windfall, RI 02904. Or e-mail [email protected] and put “Car Doctor” Inside The matter area. Adjust to him on Twitter @johnfpaul or on Fb.


John Paul
 |  Special to The Journal

Q: In April, I bought a dealer-certified 2019 Volkswagen Jetta S with 16,000 miles on it. I drove it for three months. In August, we drove it to Florida for my college student to use.

In late September, we started reporting a “steering wheel lock” issue that happens after starting the car and putti…….