SUMMIT

Thor Summit — MPG, VIN Decoder, Recalls, Reliability & Specs

Everything on the Thor Summit — 0 recalls, common problems, the best & worst years, full specs, MPG and NHTSA safety, by model year.

Data · NHTSA & EPA · 1997–2009 · 13 model years · Updated Jul 18, 2026 · Not yet rated
Quick answer

The Thor Summit spans 1997–2009 with 0 recorded NHTSA recalls. It delivers competitive fuel economy and NHTSA-rated safety.

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1997–2009
Years
0
Recalls
Top MPG
—★
NHTSA
0
Complaints
Not yet rated
ForCar Reliability Score
Too new — not enough data yet

We're still compiling NHTSA safety, recall and owner-complaint data for the Thor Summit — its ForCar Reliability Score will appear once that data is in.

Overview

The Thor Summit is one of the most popular vehicles in its class, produced from 1997 to 2009 across multiple generations.

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How to read a Thor Summit VIN — every digit explained

Every Thor Summit carries a unique 17-character VIN stamped at the factory. Each position is a code — together they spell out where, when and how your car was built. Here's exactly what every digit means.

FIG.02
1–3 · WMI5TY
4–8 · VDSCM826
9 · Check5
10 · YearR
11 · PlantA
12–17 · Serial004352
  • WMI (1–3) — country & manufacturer. Tells you it's a Thor and the country it was built in (real Thor codes below).
  • VDS (4–8) — model, body style, engine, trim & restraints. The 8th digit is the engine code.
  • Check digit (9) — a math check that proves the VIN is genuine.
  • Model year (10) — the year it was built (e.g. R = 2024, S = 2025).
  • Plant (11) — which factory assembled this Summit.
  • Serial (12–17) — the unique sequential production number.
Real Thor WMIs — the first 3 VIN digits by build country
  • USA5TY
17 CHARS·SOURCE SAE / ISO 3779 · NHTSA vPIC

Digits 4–17 — the engine code (8th), model-year letter (10th) and plant — follow the universal SAE standard, identical on every car. For the full year-code table (2001–2026), country codes and where the VIN is stamped on your Summit, see the complete guide to reading a VIN.

How many recalls does the Thor Summit have?

The Thor Summit has 0 recorded NHTSA recalls across 1997–2009. Pick a year below to see its recalls — then verify open recalls against your specific VIN.

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Best and worst years for the Thor Summit

We're still compiling NHTSA owner-complaint history for the Thor Summit — best- and worst-year trends will appear here once that data is in.

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What are the most common Thor Summit problems?

We're still compiling NHTSA owner-complaint data for the Thor Summit — the most-reported problems will appear here once that data is in.

Source: NHTSA owner complaints, all model years. Bar = share of total complaints. Full reports searchable on NHTSA.gov.

Thor Summit specifications & dimensions

The 2009 Thor Summit. Full dimensions below — engine, horsepower and trim decode from your VIN. For the original factory build — MSRP, trim and standard equipment — rebuild the Thor Summit window sticker.

Specs cache warming…

Source: NHTSA vPIC / Transport Canada vehicle specifications. Metric values converted to imperial; generation ranges approximate.

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Thor Summit cargo space, seating & interior room

How much the Summit holds — passengers and cargo. Seating, cargo and interior dimensions vary by trim and seat configuration — decode your VIN for the exact build.

Exact seating capacity, third-row availability, legroom and headroom decode from your VIN or vary by trim — the original factory equipment & options list shows what each trim included.

Passenger & cargo volume from EPA fueleconomy.gov (largest configuration). Seats, legroom and headroom from NHTSA vPIC on VIN decode.

Thor Summit tire size, oil type & owner specs

The fitment owners look up most — tires, wheels, oil and batteries. Exact wheel and tire sizes decode from your VIN or the driver's door-jamb placard; the universal items are listed below.

Wheels & tires
Wheel sizeby VIN
Tire sizeby VIN
Bolt patternby trim
Tire pressure32–36 PSI
Engine oil
Oil typeFull synthetic
Gradeon oil cap
Capacityby engine
Battery
Main battery12V · group by trim
Key-fob cellCR2032
Wiper blades
Front bladesby generation
Rear bladeif equipped
Fuses
Fuse boxeshood + dash
Diagramon box lid
Light bulbs
Headlightby trim
Tail / brakeby trim
Fogif equipped

Exact tire, wheel, oil grade, capacity and battery group are added per trim and model year — decode your VIN above for the factory fitment. Universal items shown as-is.

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What MPG does the Thor Summit get?

MPG cache warming… reload in a moment.

What engines does the Thor Summit have? Power & range

Powertrain data warming… reload in a moment.

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How much does a Thor Summit cost to own?

A Thor Summit depreciates at about an average rate. A typical example keeps roughly 46% of its value after five years — losing about 54% to depreciation. Fuel, maintenance and insurance add to the total cost to own.

80%
Value @ 1 yr
61%
Value @ 3 yrs
46%
Value @ 5 yrs
Est. 5-yr fuel
FIG.06
$
AgeValue retainedEst. resale valueLost to depreciation
Year 180%$24,000−$6,000
Year 270%$21,000−$9,000
Year 361%$18,300−$11,700
Year 453%$15,900−$14,100
Year 546%$13,800−$16,200
ROWS 5·SOURCE ForCar estimate

What goes into the five-year cost to own:

  • Depreciation — the biggest cost: this Summit loses about 54% of its value over five years. See the full depreciation curve by age.
  • Fuel — based on EPA economy at roughly 15,000 miles a year.
  • Maintenance & repairs — routine service, tires and wear items as the Summit ages.
  • Insurance — varies by driver, state and trim; get a quote for your exact figure.

Resale & depreciation are ForCar estimates from typical segment value-retention curves — not a live market quote. Fuel from EPA fueleconomy.gov at ~15k mi/yr.

Is the Thor Summit safe?

NHTSA crash-test ratings aren't published for the Summit yet — see the top-rated safest cars instead.

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How many miles does a Thor Summit last?

A well-maintained Thor Summit typically lasts 250,000–300,000+ miles. It's exceptionally durable — with routine maintenance many owners report 250k+ on the original powertrain.

SUMMIT

Check your Thor Summit’s VIN — history, recalls & specs

Title records, open recalls, build details and paint code — straight from the VIN. Free.

Check this Summit’s VIN free →

All Thor Summit model years

A year-by-year snapshot of the Thor Summit — recalls, best EPA fuel economy and NHTSA safety. Tap a year for full details.

FIG.09
YearRecallsBest MPGSafety
2009 Summit0
2008 Summit0
2007 Summit0
2006 Summit0
2005 Summit0
2004 Summit0
2003 Summit0
2002 Summit0
2001 Summit0
2000 Summit0
1999 Summit0
1998 Summit0
1997 Summit0
ROWS 13·SOURCE NHTSA + EPA

Recalls = NHTSA campaigns that year · MPG = best EPA combined · Safety = NHTSA overall stars (tested years).

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Frequently asked questions

What are the worst years for the Summit?

We're still compiling NHTSA owner-complaint history for the Thor Summit.

How many recalls does the Summit have?

0 recorded NHTSA recalls across 1997–2009. Always check open recalls by your VIN.

How many miles does a Summit last?

A well-maintained Summit typically reaches 200,000–300,000 miles with regular maintenance.

Is the Summit reliable?

We're still compiling NHTSA data for the Thor Summit — its ForCar Reliability Score will appear once that data is in.

What's the Thor Summit warranty?

New Thor models carry a 3 years / 36,000 miles basic (bumper-to-bumper) warranty and a 5 years / 60,000 miles powertrain warranty. Coverage can vary by model year and market — confirm with a Thor dealer.

Where is the Thor Summit made?

The assembly plant is encoded in the VIN — the 11th character. Decode your Summit's VIN above to see exactly where it was built; Thor may build it at more than one plant depending on the year.

How much ground clearance does the Summit have?

Ground clearance varies by trim and drivetrain — AWD/4WD versions often sit higher. Decode your VIN or check the specific trim for the exact figure.

Data sourced from NHTSA (recalls, complaints, safety ratings) and EPA fueleconomy.gov (MPG). Best/worst-year analysis is ForCar's own aggregation of complaint volume. Last updated Jul 2026. — ForCar Editorial Reviewed by Denis Kataev, founder of ForCar.
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