Route 66 Auto Repair shop exterior with open service bays at 1775 W Foothill Blvd, Upland, California

Auto Repair for La Puente Drivers, Out the I-10 to Upland

La Puente drivers bring check engine lights, leaks and exhaust noise to Route 66 Auto Repair in Upland for a stated fee and a written, prioritized estimate.

Updated 5 min readBy the Route 66 Auto Repair service team

TLDRLa Puente drivers take the I-10 east to us. We diagnose check engine lights, leaks and exhaust, and split the estimate into need-now and later.

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Route 66 Auto Repair in Upland helps La Puente drivers keep older, high-mileage cars running without surprises. We diagnose check engine lights, find oil leaks and fix exhaust problems, and the written estimate tells you which repairs are urgent and which can wait. The shop is at 1775 W Foothill Blvd, a drive east on the I-10, so we are not your corner garage, but the process is built for drivers watching every dollar.

What is the easiest way from La Puente to Foothill Blvd and Central?

Most La Puente drivers head north on Azusa Ave or another main north-south street to reach the I-10, then go east. Stay on the I-10 through West Covina, Covina and Pomona to the Central Ave exit. Go north on Central through Montclair until you hit Foothill Blvd in Upland. We are one block east of In-N-Out Burger.

From the south side of town, some drivers use the 60 east instead, then the 57 north to the I-10. Either way, freeway traffic sets the pace. The directions page covers the final stretch.

What does everyday La Puente driving do to an older car?

A lot of La Puente driving is short and busy: errands on Valley Blvd and Hacienda Blvd, school runs, and trips across town with a light at every block. Short trips keep engines from fully warming up, which lets moisture build in the oil and wears the exhaust system from the inside. Heavy truck traffic around the industrial areas nearby adds rough pavement and sudden stops.

Many families here keep cars for years, and that is smart. High-mileage engines start to seep oil from gaskets, oxygen sensors age, and the check engine light comes on. None of those always means an emergency. The goal is to find out what the light means, fix what matters now, and plan the rest.

Three repairs La Puente drivers ask us for

  • Check engine light diagnosis. We read the codes with an OBD-II scanner (the port every modern car has), then test the part the code points to, so you do not buy parts on a guess. See diagnostics and inspections.
  • Oil leaks and oil service. We find where the oil is coming from and tell you whether it is a drip to watch or a leak to fix. Start with our oil change services.
  • Exhaust noise and smell. A louder car or an exhaust smell in the cabin needs a look. Our exhaust services page explains what we inspect.

How do we help La Puente drivers stay on budget?

Our phone quotes are ranges, because a price is not real until someone has looked at the car. At the counter, the diagnostic fee is stated before testing, and it applies to approved related repair. The written estimate then labels each line as a safety or strand risk now, or something that can be scheduled. You can fix the urgent item today and plan the rest for a later paycheck.

Declined items stay on the repair order, so the next visit starts with a clear list. If you bring your own parts, we inspect them first; labor is still charged at book time, and there is no warranty on a customer-supplied part. AAA members get 10% off parts and labor, up to $75, with the card at time of service.

Is the drive worth it when shops are closer?

La Puente has shops closer than ours, and some of them are good. People who come out to Upland usually want the written, prioritized estimate described above, or they need a Saturday appointment, which we offer from 8 AM to 2 PM. Some are moving and renting a U-Haul truck or trailer from us at the same time.

What should you do if the car overheats or stalls on the way?

Older cars tend to show trouble on the freeway first. If the temperature gauge rises, a warning light flashes, or the car starts to lose power, get to the right lane and off at the next exit if it is safe. If you have to use the shoulder, put your hazards on and stay clear of traffic. Let a hot engine cool before anyone touches the cooling system.

Call (909) 608-7699. We accept tow-ins and will tell you if the board has room. If the car will not start in your driveway, call before paying for a tow, and if it arrives after hours, the key goes in our after-hours key drop.

Our repair process, step by step

  1. Step 1: Phone range

    Call with the symptom and get a range. We confirm the board has room before you drive out.

  2. Step 2: Counter intake

    The diagnostic fee is stated, and we agree on waiting or dropping off.

  3. Step 3: Codes plus testing

    An ASE-certified technician scans and then tests the actual part before calling it bad.

  4. Step 4: Prioritized written estimate

    Lines are marked need-now or schedulable, so you choose what to fix today.

  5. Step 5: Repair, check and road test

    We repair to spec, quality-check and drive the car before handing it back.

What's included for La Puente drivers

Included on the work order

6 lines
  1. 01Diagnostic fee stated before testing begins
  2. 02Code scan followed by a test of the suspect part
  3. 03Written estimate with urgent and schedulable lines
  4. 04Photos or the old part when it explains the repair
  5. 05Declined items saved on the repair order
  6. 06Road test and written warranty coverage on the invoice

Is it a need-now or need-later repair?

Need now: call

Safety or strand risk
  • A flashing check engine light or a car that shakes and loses power
  • Exhaust smell inside the cabin
  • Oil dripping onto hot exhaust parts or a low oil warning

Need later: book

Can be scheduled
  • A steady check engine light with a car that drives normally, after a scan
  • A small oil seep with the level holding steady
  • A slightly louder exhaust with no smell inside
Light trails from cars on a freeway at night
Evening commute (representative photo)
Line of cars in traffic on a city street
Daily commute traffic (representative photo)

Frequently asked questions

How far is Route 66 Auto Repair from La Puente?

It is a freeway drive. Most people take the I-10 east to the Central Ave exit in Upland, then north to the shop. Traffic changes the trip a lot, so check your map app and call before you leave.

Is it worth driving from La Puente to an Upland shop?

If you want a stated fee, a written estimate that separates urgent repairs from ones that can wait, or Saturday hours, many drivers say yes. If you already have a shop close by that treats you well, stay with it.

Can you take a tow-in from La Puente?

Yes. We accept tow-ins from La Puente. Call (909) 608-7699 first with what the car did, and if it arrives after we close, the key can go in our after-hours key drop.

Can I drop my car off after hours if I work in La Puente?

Yes. Park in our lot and use the after-hours key drop. We call you once the car has been checked, and nothing beyond the stated diagnosis happens without your approval.

Is there a mechanic near La Puente open on Saturday?

Route 66 Auto Repair is open Saturday from 8 AM to 2 PM and Monday to Friday from 8 AM to 5 PM. We are closed on Sunday, so call during the week for Saturday.

Can I bring my own parts to save money?

Yes, and we inspect them before installing. Labor is still charged at book time, and there is no warranty on a part you supply. We will tell you up front if a part looks wrong for the car.

Visit the shop

Route 66 Auto Repair

1775 W Foothill Blvd, Upland, CA 91786 (opens Google Maps)

Foothill Blvd and Central Ave, one block east of In-N-Out Burger. Between the I-10 and the 210 on Historic Route 66.

(909) 608-7699info@route66autorepairshop.com
Route 66 Auto Repair weekly hours
Monday8 AM–5 PM
Tuesday8 AM–5 PM
Wednesday8 AM–5 PM
Thursday8 AM–5 PM
Friday8 AM–5 PM
Saturday8 AM–2 PM
SundayClosed
Get directions (opens Google Maps)

1775 W Foothill Blvd, Upland, CA 91786

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Route 66 Auto Repair, 1775 W Foothill Blvd, Upland, CA 91786, (909) 608-7699

Get the estimate in writing. Then decide.

Call (909) 608-7699 or stop by 1775 W Foothill Blvd, Upland, CA 91786. Monday to Friday 8 AM–5 PM, Saturday 8 AM–2 PM, Sunday closed. We test first, write the estimate, and label what is needed now and what can wait.

Bring your key, your AAA card if you have one, and a photo of any warning light.

Call (909) 608-7699Contact Us